K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

1. I would have visited you before if there _____ quite a lot of people in your house. A. hasn't B. hasn't been C. wouldn't be D. wasn't 2. If you had caught the bus, you _____ late for work. A. wouldn't have been B. would have been C. wouldn't be D. would be 3. If I _____, I would express my feelings. A. were asked B. would ask C. had been asked D. asked 4. If _____ as I told her, she would have succeeded. A. she...
Đọc tiếp

1. I would have visited you before if there _____ quite a lot of people in your
house.
A. hasn't
B. hasn't been
C. wouldn't be
D. wasn't
2. If you had caught the bus, you _____ late for work.
A. wouldn't have been
B. would have been
C. wouldn't be
D. would be
3. If I _____, I would express my feelings.
A. were asked
B. would ask
C. had been asked
D. asked
4. If _____ as I told her, she would have succeeded.
A. she has done
B. she had done
C. she does
D. she did
5. Will you be angry if I _____ your pocket dictionary?
A. stole
B. have stolen
C. were to steal
D. steal
6. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been / hasn't lied
B. would be / didn't lie
C. will be / don't lie
D. would be / hasn't lied
7. John would be taking a great risk if he _____ his money in that business.
A. would invest
B. Conc
C. had involved
D. invests
8. She wouldn't have given them all that money if we _____ her to.
A. wouldn't advise
B. won't advise
C. hadn't advised
D. didn't advise
9. If the tree hasn't been so high, he _____ it up to take his kite down.
A. could have climbed
B. climb
C. is climbing
D. climbed
10. If the wall weren't so high, he _____ it up to take his ball down.
A. climbed
B. could climb
C. is climbing
D. climb
11. If I _____ her phone number, I _____ her last night
A. had known / could have phoned

B. knew / would have phoned
C. know / can phone
D. knew / could phone
12. If he ______ the truth, the police wouldn't arrest him.
A. tells
B. told
C. had told
D. would tell
13. If you press that button what _____?
A. would happen
B. would have happened
C. will happen
D. happen
14. She says if she _____ that the traffic lights were red she _____.
A. had realized / would stop
B. realized / could have stopped
C. has realized / stopped
D. had realized / would have stopped
15. I am very thin. I think, if I _____ smoking, I might get fat.
A. stop
B. had stopped
C. will stop
D. stopped
16. If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed \
C. had discovered / could inform
D. discovered / can inform
17. If you _______ to the course regularly, they ________ a certificate last
year.
A. go / gave
B. go / give
C. had gone / would have given
D. went / would give
18. I think he is not at home. If he _____ in, he ______ the phone.
A. was / answered
B. were / would answer
C. were / would have answered
D. had been / would have answered
19. If I ______ in London now, I could visit British Museum.
A. were
B. had been
C. have been
D. would be
20. If Columbus _______ money from Queen Isabella, he _______ across the
Atlantic.
A. do not receive / could not sail
B. had not received / might not have sailed
C. did not receive / might not have sailed
D. would not receive / might not sail
21. If she …………… the lottery last year, She ………… rich now.
A. have won / would be
B. had won / would be
C.won / would be
D. wins / will be

22. If I …………… the homework last night, I …………… bonus today.
A. had done / would get
B. had done / would have got
C. done / would get
D. does / will get
23. If we had played this game yesterday, we …………… a lot of money now.
A. will have
B. may have
C. would have had
D. would have
24. If it ……………… last night, it would be cold today.
A. had rained
B. rained
C. have rained
D. was raining
25. If she …………… to me, she ……………… in trouble right now.
A. had listened / would be
B. had listened / would have be
C. had listened / would not be
D. A & B
26. If it had rained one hour ago, the streets ………… wet now.
A. would have be
B. will be
C. be
D. would be
27. If I ………………. to the beach yesterday, I would be tired today.
A. have gone
B. goes
C. had gone
D. A & B
28. If they had gone to school yesterday, they ……… .. to the museum now
A. would go
B. will go
C. could go
D. A&C
29. If he had done exercise last night, he ……… soccer right now.
A. will play
B. can play
C. plays
D. could play.
30. If Nina had not gone out last week, she ……………… die now.
A. will
B. would
C. could
D. B&C

1
13 tháng 2 2020

1. I would have visited you before if there _____ quite a lot of people in your
house.
A. hasn't
B. hasn't been
C. wouldn't be
D. wasn't
2. If you had caught the bus, you _____ late for work.
A. wouldn't have been
B. would have been
C. wouldn't be
D. would be
3. If I _____, I would express my feelings.
A. were asked
B. would ask
C. had been asked
D. asked
4. If _____ as I told her, she would have succeeded.
A. she has done
B. she had done
C. she does
D. she did
5. Will you be angry if I _____ your pocket dictionary?
A. stole
B. have stolen
C. were to steal
D. steal
6. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been / hasn't lied
B. would be / didn't lie
C. will be / don't lie
D. would be / hasn't lied
7. John would be taking a great risk if he _____ his money in that business.
A. would invest
B. Conc
C. had involved
D. invests
8. She wouldn't have given them all that money if we _____ her to.
A. wouldn't advise
B. won't advise
C. hadn't advised
D. didn't advise
9. If the tree hasn't been so high, he _____ it up to take his kite down.
A. could have climbed
B. climb
C. is climbing
D. climbed
10. If the wall weren't so high, he _____ it up to take his ball down.
A. climbed
B. could climb
C. is climbing
D. climb
11. If I _____ her phone number, I _____ her last night
A. had known / could have phoned

B. knew / would have phoned
C. know / can phone
D. knew / could phone
12. If he ______ the truth, the police wouldn't arrest him.
A. tells
B. told
C. had told
D. would tell
13. If you press that button what _____?
A. would happen
B. would have happened
C. will happen
D. happen
14. She says if she _____ that the traffic lights were red she _____.
A. had realized / would stop
B. realized / could have stopped
C. has realized / stopped
D. had realized / would have stopped
15. I am very thin. I think, if I _____ smoking, I might get fat.
A. stop
B. had stopped
C. will stop
D. stopped
16. If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed \
C. had discovered / could inform
D. discovered / can inform
17. If you _______ to the course regularly, they ________ a certificate last
year.
A. go / gave
B. go / give
C. had gone / would have given
D. went / would give
18. I think he is not at home. If he _____ in, he ______ the phone.
A. was / answered
B. were / would answer
C. were / would have answered
D. had been / would have answered
19. If I ______ in London now, I could visit British Museum.
A. were
B. had been
C. have been
D. would be
20. If Columbus _______ money from Queen Isabella, he _______ across the
Atlantic.
A. do not receive / could not sail
B. had not received / might not have sailed
C. did not receive / might not have sailed
D. would not receive / might not sail
10 câu còn lại bạn tự luyện nhé

21. If she …………… the lottery last year, She ………… rich now. A. have won / would be B. had won / would be C.won / would be D. wins / will be 22. If I …………… the homework last night, I …………… bonus today. A. had done / would get B. had done / would have got C. done / would get D. does / will get 23. If we had played this game yesterday, we …………… a lot of money now. A. will have B. may have C. would have had D....
Đọc tiếp

21. If she …………… the lottery last year, She ………… rich now.
A. have won / would be
B. had won / would be
C.won / would be
D. wins / will be

22. If I …………… the homework last night, I …………… bonus today.
A. had done / would get
B. had done / would have got
C. done / would get
D. does / will get
23. If we had played this game yesterday, we …………… a lot of money now.
A. will have
B. may have
C. would have had
D. would have
24. If it ……………… last night, it would be cold today.
A. had rained
B. rained
C. have rained
D. was raining
25. If she …………… to me, she ……………… in trouble right now.
A. had listened / would be
B. had listened / would have be
C. had listened / would not be
D. A & B
26. If it had rained one hour ago, the streets ………… wet now.
A. would have be
B. will be
C. be
D. would be
27. If I ………………. to the beach yesterday, I would be tired today.
A. have gone
B. goes
C. had gone
D. A & B
28. If they had gone to school yesterday, they ……… .. to the museum now
A. would go
B. will go
C. could go
D. A&C
29. If he had done exercise last night, he ……… soccer right now.
A. will play
B. can play
C. plays
D. could play.
30. If Nina had not gone out last week, she ……………… die now.
A. will
B. would
C. could
D. B&C

1
13 tháng 2 2020

21. If she …………… the lottery last year, She ………… rich now.
A. have won / would be
B. had won / would be
C.won / would be
D. wins / will be

22. If I …………… the homework last night, I …………… bonus today.
A. had done / would get
B. had done / would have got
C. done / would get
D. does / will get
23. If we had played this game yesterday, we …………… a lot of money now.
A. will have
B. may have
C. would have had
D. would have
24. If it ……………… last night, it would be cold today.
A. had rained
B. rained
C. have rained
D. was raining
25. If she …………… to me, she ……………… in trouble right now.
A. had listened / would be
B. had listened / would have be
C. had listened / would not be
D. A & B
26. If it had rained one hour ago, the streets ………… wet now.
A. would have be
B. will be
C. be
D. would be
27. If I ………………. to the beach yesterday, I would be tired today.
A. have gone
B. goes
C. had gone
D. A & B
28. If they had gone to school yesterday, they ……… .. to the museum now
A. would go
B. will go
C. could go
D. A&C
29. If he had done exercise last night, he ……… soccer right now.
A. will play
B. can play
C. plays
D. could play.
30. If Nina had not gone out last week, she ……………… die now.
A. will
B. would
C. could
D. B&C

For a cleaner and greener community, everyone should _______ the amount of trash and take care of our environment A. increase B. reduce C. contribute D. ignore 10. As soon as the light turned red, he _________ the car. A. had stopped B. was stopping C. stopped D. stops 11. _________ do you buy this box for? – To wrap this gift. A. What B. Who C. Why D. Which 12. Peter does not feel satisfied with his new job. _________ about it. A. He has always complained B. He has complained always C....
Đọc tiếp

For a cleaner and greener community, everyone should _______ the amount of trash and take care of our
environment
A. increase B. reduce C. contribute D. ignore
10. As soon as the light turned red, he _________ the car.
A. had stopped B. was stopping C. stopped D. stops
11. _________ do you buy this box for? – To wrap this gift.
A. What B. Who C. Why D. Which
12. Peter does not feel satisfied with his new job. _________ about it.
A. He has always complained B. He has complained always
C. Always he has complained D. He always has complained
13. “Look at those dark clouds!“ - “Yes, it ____ in some minutes.”
A. will rain B.is going to rain
C. is raining D. rains
14. Stephen William Hawking ____ on 8 January, 1942 in Oxford, England.
A.born B. has born C. is born D. was born
15. The football match was wonderful at the beginning, ................. it was awful at the end.
A. so B. but C.or D. and
16. I regret _________ you that your application has been refused.
A. to inform B. to be informed

C. informing D. being informed
17. __________ his physical handicap, he has become a successful businessman.
A. Because of B. Because C. Though D. Despite
18. If the sun shines, we ___________ to the town.
A. would walk B. will walk C. walks D. are walking
19. Mary: Do you fancy black coffee or white coffee ? – John: .
A. Let me make you a hot cup B. Never mind
C. It’s all the same to me D. I love one
20. My brother likes ____________ stamps
A. collect B. to collect C. collecting D. collected
21. He'll be remembered both as a brilliant Physician and as a true _______.
A. Math B. Mathematics C. Mathematician D. Maths
22. She seems to have spent all her life studying in _______ establishments.
A. education B. educate C. educated D. educational
23. My wife handles most of the chores around house. She is a_____________.
A. breadwinner B. homemaker C. employer D. assistant
24. Digital cameras is a wonderful ___________.
A. invent B. invention C. invented D. inventing
25. My computer makes a _______ low buzzing noise.
A. continue B. continued C. continuing D. continuous
26. After he had spoken, a _______ silence fell on the room.
A. die B. death C. deathly D. dead
27. What is a washing machine used _________?
A. to B. in C. with D. for
28. Put plants __________ a window so that they will get enough light.
A. near to B. near of C. next to D. nearly
29. I use a laptop __________ to music and watch videos.
A. listen B. to listen C. listening D. listened
30. They agreed _______ us some more money.
A. lend B. to lend C. lending D. lent

1
21 tháng 2 2020

For a cleaner and greener community, everyone should _______ the amount of trash and take care of our
environment
A. increase B. reduce C. contribute D. ignore
10. As soon as the light turned red, he _________ the car.
A. had stopped B. was stopping C. stopped D. stops
11. _________ do you buy this box for? – To wrap this gift.
A. What B. Who C. Why D. Which
12. Peter does not feel satisfied with his new job. _________ about it.
A. He has always complained B. He has complained always
C. Always he has complained D. He always has complained
13. “Look at those dark clouds!“ - “Yes, it ____ in some minutes.”
A. will rain B.is going to rain
C. is raining D. rains
14. Stephen William Hawking ____ on 8 January, 1942 in Oxford, England.
A.born B. has born C. is born D. was born
15. The football match was wonderful at the beginning, ................. it was awful at the end.
A. so B. but C.or D. and
16. I regret _________ you that your application has been refused.
A. to inform B. to be informed

C. informing D. being informed
17. __________ his physical handicap, he has become a successful businessman.
A. Because of B. Because C. Though D. Despite
18. If the sun shines, we ___________ to the town.
A. would walk B. will walk C. walks D. are walking
19. Mary: Do you fancy black coffee or white coffee ? – John: .
A. Let me make you a hot cup B. Never mind
C. It’s all the same to me D. I love one
20. My brother likes ____________ stamps
A. collect B. to collect C. collecting D. collected
21. He'll be remembered both as a brilliant Physician and as a true _______.
A. Math B. Mathematics C. Mathematician D. Maths
22. She seems to have spent all her life studying in _______ establishments.
A. education B. educate C. educated D. educational
23. My wife handles most of the chores around house. She is a_____________.
A. breadwinner B. homemaker C. employer D. assistant
24. Digital cameras is a wonderful ___________.
A. invent B. invention C. invented D. inventing
25. My computer makes a _______ low buzzing noise.
A. continue B. continued C. continuing D. continuous
26. After he had spoken, a _______ silence fell on the room.
A. die B. death C. deathly D. dead
27. What is a washing machine used _________?
A. to B. in C. with D. for
28. Put plants __________ a window so that they will get enough light.
A. near to B. near of C. next to D. nearly
29. I use a laptop __________ to music and watch videos.
A. listen B. to listen C. listening D. listened
30. They agreed _______ us some more money.
A. lend B. to lend C. lending D. lent

tents come in ___ shapes and sizes A. vary B. variety C. various D. variously 12/ ____, we'll arrive before dark A. Hope B. hopeful c. hopefully d. hopefulness 13/ we're reading a ___ book this week a. differ b. difference c. different d. differently 14/ she has been ___ criticized in the press a. heavy b. heaviness c. heavier d. heavily 15/ after the accident he suffered from loss of____ a. momory b. memorize c. memorable d. memorably 16/ diet plays an important role in the ___ of heart...
Đọc tiếp

tents come in ___ shapes and sizes
A. vary B. variety C. various D. variously
12/ ____, we'll arrive before dark
A. Hope B. hopeful c. hopefully d. hopefulness
13/ we're reading a ___ book this week
a. differ b. difference c. different d. differently
14/ she has been ___ criticized in the press
a. heavy b. heaviness c. heavier d. heavily
15/ after the accident he suffered from loss of____
a. momory b. memorize c. memorable d. memorably
16/ diet plays an important role in the ___ of heart disease
a. manage b. manager c. management d. manageable
17/ students say it is helpful if teachers ____ their pronunciation
a. correct b, correction c. correctuve d. correctly
18. many locals are ___ opposed to the development
a. strength b. strong c. strengthen d. strongly
19/ keep ___ by eating well and exercising regularly
a. health b. healthful c. healthy d. healthily

II Grammar
1. the taxi driver's strike ____ last month
a. began b. had begun
2. we ___ her brother since last sunday
a. didn't see b. haven't seen c. don't see d. hadn't seen
3. she has worked forr this company ___ many years ,____1990
a. since/ since b. for / since c. for/ in d. since / in
4. i haven't see Julie ___ christmas
a. for b. from c. since d. during
5. my wife and i ___ three time since we ___ married
a. moved/ got b. move / have got c. have moved / got d. have moved / have got
6. we are talking about the car __ has a red roof
a. who b. whom c. which d. where
7.they have changed the law
a. the law has been change
b. the law has been changed
c. the has to be changed
d. the law has been changing
8. this is the bank __ was robbed yesterday
a. which b. that c. who d. a&b
9. he came with a friend ___ waited outside
a. whom b. which c. who d. when
10. i have received your letters
a. your letters have been received
b. your letters have been receive
c. yourr letters has been receive
d. your letters have received
11. mary , __ knew nothing about the mountain thought it would be safe to climb alone
a. who b. that c. whom d. a&b
12. the book about ____ i told you yesterday has been stolen
a. that b. who c. whom d. which
13. look at the those dark clouds!. Yes, it looks like ___ any minute
a. it's going to rain b. it's raining c. it will rain
14. i'd better get back to the hotel room before the storm. OK___ you later
a. i'm seeing b. i'll see c. i see
15. hi, honey. how's is going ? Great ___ fishing with Grandpa tomorrow
a. i go b. i'm going to c. i'm going
16. have fun but don't forget. you have to finish that paper. I know. Mom ___ it tomorrow. i already have the envelope
a. i'm mailing b. i won't mail c. i mail
17 . Ann is in hopspital. Yes i know ___her tomorrow
a. i visit b. will visit c. are going to visit
18. would you like to join linda and me tomorrow? we __ the natural history museum." sure. I've never been there
a. visit b. will visit c. are going to visit
19. we can't go to Julia's party __ we're going away that weekend
a. because b. because of c. although d. in spite of
20. she walked home by herself __ she knew that it was dangerous
a. because b. although c. and d. despite
21. __ some German and British management styles are similar, there are many differences between them
a. in spite b. in spite of c. although d. despite
22. I could not eat ___ I was very hungry
a. even though b. in spite c. despite d. in spite the fact that
23. julie passed the exam __ of woking very har
a/ despite b. because c. in spite d. though
24. ___ he had enough money, he could buy a new car
a. despite b. in spite of c. because of d. because
25. ___, he walked to the station
a. despite being tired b. although to be tired c. in spite being tired d. despite tired
26 the children slept well, despite_____
a. it was noise b. the noise c. of the noise d. noisy
27. she left him __ she still loved him
a. even if b. even though c. in spite of d. despite
28. ___ her lack of hard work, she wasn't promoted
a. because b. even though c. because of d. in spite of
29/ ourr new neighbors are quite nice ___ they are sometimes talkative
A. despite b. in spite of the fact c. though d. despite of
30/ __ of the difficulty they managed to climb to the top of the mountain
a. in spite b. despite c. but a. although
31. because __ , we arrived late
a. of the traifec b. the traffic b. the heavy traffic. d. of there was heavy traffic

1
27 tháng 11 2017

tents come in ___ shapes and sizes
A. vary B. variety C. various D. variously
12/ ____, we'll arrive before dark
A. Hope B. hopeful c. hopefully d. hopefulness
13/ we're reading a ___ book this week
a. differ b. difference c. different d. differently
14/ she has been ___ criticized in the press
a. heavy b. heaviness c. heavier d. heavily
15/ after the accident he suffered from loss of____
a. momory b. memorize c. memorable d. memorably
16/ diet plays an important role in the ___ of heart disease
a. manage b. manager c. management d. manageable
17/ students say it is helpful if teachers ____ their pronunciation
a. correct b, correction c. correctuve d. correctly
18. many locals are ___ opposed to the development
a. strength b. strong c. strengthen d. strongly
19/ keep ___ by eating well and exercising regularly
a. health b. healthful c. healthy d. healthily

II Grammar
1. the taxi driver's strike ____ last month
a. began b. had begun
2. we ___ her brother since last sunday
a. didn't see b. haven't seen c. don't see d. hadn't seen
3. she has worked forr this company ___ many years ,____1990
a. since/ since b. for / since c. for/ in d. since / in
4. i haven't see Julie ___ christmas
a. for b. from c. since d. during
5. my wife and i ___ three time since we ___ married
a. moved/ got b. move / have got c. have moved / got d. have moved / have got
6. we are talking about the car __ has a red roof
a. who b. whom c. which d. where
7.they have changed the law
a. the law has been change
b. the law has been changed
c. the has to be changed
d. the law has been changing
8. this is the bank __ was robbed yesterday
a. which b. that c. who d. a&b
9. he came with a friend ___ waited outside
a. whom b. which c. who d. when
10. i have received your letters
a. your letters have been received
b. your letters have been receive
c. yourr letters has been receive
d. your letters have received
11. mary , __ knew nothing about the mountain thought it would be safe to climb alone
a. who b. that c. whom d. a&b
12. the book about ____ i told you yesterday has been stolen
a. that b. who c. whom d. which
13. look at the those dark clouds!. Yes, it looks like ___ any minute
a. it's going to rain b. it's raining c. it will rain
14. i'd better get back to the hotel room before the storm. OK___ you later
a. i'm seeing b. i'll see c. i see
15. hi, honey. how's is going ? Great ___ fishing with Grandpa tomorrow
a. i go b. i'm going to c. i'm going
16. have fun but don't forget. you have to finish that paper. I know. Mom ___ it tomorrow. i already have the envelope
a. i'm mailing b. i won't mail c. i mail
17 . Ann is in hopspital. Yes i know ___her tomorrow
a. i visit b. will visit c. are going to visit
18. would you like to join linda and me tomorrow? we __ the natural history museum." sure. I've never been there
a. visit b. will visit c. are going to visit
19. we can't go to Julia's party __ we're going away that weekend
a. because b. because of c. although d. in spite of
20. she walked home by herself __ she knew that it was dangerous
a. because b. although c. and d. despite
21. __ some German and British management styles are similar, there are many differences between them
a. in spite b. in spite of c. although d. despite
22. I could not eat ___ I was very hungry
a. even though b. in spite c. despite d. in spite the fact that
23. julie passed the exam __ of woking very har
a/ despite b. because c. in spite d. though
24. ___ he had enough money, he could buy a new car
a. despite b. in spite of c. because of d. because
25. ___, he walked to the station
a. despite being tired b. although to be tired c. in spite being tired d. despite tired
26 the children slept well, despite_____
a. it was noise b. the noise c. of the noise d. noisy
27. she left him __ she still loved him
a. even if b. even though c. in spite of d. despite
28. ___ her lack of hard work, she wasn't promoted
a. because b. even though c. because of d. in spite of
29/ ourr new neighbors are quite nice ___ they are sometimes talkative
A. despite b. in spite of the fact c. though d. despite of
30/ __ of the difficulty they managed to climb to the top of the mountain
a. in spite b. despite c. but a. although
31. because __ , we arrived late
a. of the traifec b. the traffic b. the heavy traffic. d. of there was heavy traffic

ERROR CORRECTION 1. I thought (the) show (would) be very (interesting) and (excited) 2. When I finishied (to write) my project, (everyone) (in) my company (had already) left 3. (it was) an (extremely) (frightened) experience (in) my life 4. the book (whose) i (am reading) is (on) information ( teachnology) 5. my brother stopped (to smoke ) because (it is) very (harmful) (to his health) WRITING 1/ alothough he had a good salary, he was unhappy in his life - in spite of 2. they are expecting...
Đọc tiếp

ERROR CORRECTION
1. I thought (the) show (would) be very (interesting) and (excited)
2. When I finishied (to write) my project, (everyone) (in) my company (had already) left
3. (it was) an (extremely) (frightened) experience (in) my life
4. the book (whose) i (am reading) is (on) information ( teachnology)
5. my brother stopped (to smoke ) because (it is) very (harmful) (to his health)

WRITING
1/ alothough he had a good salary, he was unhappy in his life
- in spite of
2. they are expecting to meet their son
- they are looking forward
3. why don't we have some soup for lunch
- i suggest
4. i often go swimming in the morning when i lived in HCM city
- i used
5. my mother has watered some trees recently
- some trees
6. they went out although it rained heavily
- despite
7. i like study Maths because i am good at numbers
- i am interested
8. remember to lock the door before going to bed
- don't forget
9. mike was interested in watching cartoon when he was a child
- mike used
10. i often took a trip to the forest when i lived in new york
- i used
11. no one in my family has used this washing machine
- this washing machine
12/ she has just given me some cupcakes
- i have
13. you shouldn't eat too much meat
- you'd better
14. i advise you to wear a coat when you go out
- you had better

1
11 tháng 12 2017

ERROR CORRECTION
1. I thought the show would be very interesting and exciting
2. When I finished writing my project, everyone in my company had already left
3. It was an extremely frightening experience in my life
4. the book (whose) i (am reading) is (on) information ( teachnology)
5. My brother stopped smoking because it is very harmful to his health

WRITING
1. Although he had a good salary, he was unhappy in his life
-> In spite of his good salary , he was unhappy in his life
2. They are expecting to meet their son
-> They are looking forward to meeting their son
3. Why don't we have some soup for lunch
-> I suggest some soup for our lunch
4. I often go swimming in the morning when i lived in HCM city
-> I used to go swimming in the morning when I lived in HCM city
5. My mother has watered some trees recently
-> Some trees have been watered by my mother recently
6. They went out although it rained heavily
-> Despite raining heavily , they went out
7. I like study Maths because i am good at numbers
-> I am interested in studying Maths because i am good at numbers
8. Remember to lock the door before going to bed
-> Don't forget to lock the door before going to bed
9. Mike was interested in watching cartoon when he was a child
-> Mike used to be interested in watching cartoon when he was a child
10. I often took a trip to the forest when i lived in new york
-> I used to take a trip to the forest when I lived in New York
11. No one in my family has used this washing machine
-> This washing machine has not been used by no one in my family
12. She has just given me some cupcakes
-> I have just been given some cupcakes by her
13. You shouldn't eat too much meat
-> You'd better eat less meat
14. I advise you to wear a coat when you go out
-> You had better wear a coat when you go out

11 tháng 12 2017

mấy từ trong ngoặc là mấy từ in đậm nhưng nếu em in đậm thì sợ bác k biết từ nào :V nên e đóng ngoặc, từ nào sai bác tô đậm ngoạc dùm em đc k

TEST 2 I/ CHOOSE THE BEST ANSWER 1. i haven't eaten anything since i ...... home from football practice a. have got b. had gotten c. got d. will get 2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far a. have studied/ had gotten b. had studied/ had gotten c. has studied/ has gotten d. studied/ will get 3. a large hydroelectric ...... was built on the river Danube a. power b. dam c. bank d. wall 4. water can be held on the land by vegetation a....
Đọc tiếp

TEST 2
I/ CHOOSE THE BEST ANSWER
1. i haven't eaten anything since i ...... home from football practice
a. have got b. had gotten c. got d. will get
2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far
a. have studied/ had gotten b. had studied/ had gotten
c. has studied/ has gotten d. studied/ will get
3. a large hydroelectric ...... was built on the river Danube
a. power b. dam c. bank d. wall
4. water can be held on the land by vegetation
a. plants used as food b. grown trees c. the growth of plants d. plants and trees
5. .......... air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
6. we are now facing the possible ........ of several rare spceies
a. danger b. variety c. existence d. dissappearance
7. of the six people in the plan when it crashed only one......
a. existed b. lived c. hurt d. survived
8. the cattle drank from a river polluted with toxic chemicals
a. waste b. colorless c. odorless d. poisonous
9. the charity is totally dependent .... money from the public
a. from b. in c. upon d. with
10. when the wastes are poured into the atmosphere the air becomes contaminated and unpleasant to breathe
a. dense b. dirty c. upon d. with
11. they were sent to a local ........ right after theirr parent's death
a. orphanage b. hospital c. park d. prison
12. cuc phuong national park is ......... 160km south west of hanoi
a. lied b. established c. abandoned d. located
13. nearly 1000 of the world's bird species are ........ with extinction
a. threatened b. endangered c. protected d. abandoned
14. many people come to the nation parks to see the work being done to protect endangered species
a. plants or animals that may be dangerous to people
b. plants or animals that disappeared form the world
c. plants or animals that are about to die
d. plants or animals that may soon become extinct
15. rare species of plants or ........ can be found in this region
a. fauna b. flora c. flowers d. vegetation
16. the hydroelectric plant provides electricity for half the island's population
a. using hydrogen to produce electricity
b. using radiating energy to produce electricity
c. using water power to produce electricity
d. using tidal power to produce electricity
17. the whale is a(n) .............species, there must be laws to protect them or they will be extinct
a. endanger b. dangerous c. endangered d. endangering
18. if someone........you, say' thank you" to him
a. helps b. helped c. will help d. would help
19. ............. you, i would think twice about that deccision. it could be a bad move
a. if i am b. should i be. c. were i d. if i had been
20. if i weren't working for an electrical company, i ......... in the post office
a. work b. will work c. have worked d. would be working
21. why are you sitting in the dark. let's just sa that if i ..... my electricity bill last month. I.... in the dark now
a. paid/ wouldn't be b. paid/ won't be c. had paid/ wouldn't have been d. had paid/wouldn't be
22. why did tom keep making jokes about me? i don't enjoy .........
a. be laughed at b. to be lauged at c. laughing at d. being lauged at
23. if the world's tropical forest continue to disappear at their present rate. many animal species.....
a. became b. would have become c. will become d. would become
24. ....... resigned, we would have been forced to sack him
a. had he not b. hadn't be c. he had not d. he not had
25. i won't lend you this money..... you promise to pay it back
a. in case b. if c. otherwise d. unless
26. if you ......... us about the bad service, we'd have eaten there
a. didn't tell b. wouldn;t have told c. hadn't told d. had told
27. diana is a wonderfull ballet dancer. she ........ since she was four
a. would be dancing b. has been danced c. has danced d. was danced
28. if he ..... with us last weekend, he............ the beauty of the national park
a. were/ would enjoy b. was/ would be enjoying c. had been/ would enjoy d. had been/ would have enjoyed
29 . that part of the nation park ......... several times this year
a. is repaired b. has repaired c. repaired d. has been repaired

II/ choose the words or phrases that best complete this passage
cuc phuong, the first national park in viet nam was officially open in 1960. it (1).........160km south of west of hanoi spainning ninh binh , hoa binh and thanh hoa province. cuc phuong national park (2)............over 200 spare km of rainforest. it attracks (3)....... tourists and scientists. in 2002, nearly 100000 visitors made their way to cuc phuong. tourists come there to study butterfies, visit caves, hike mountain and look at the (4) ..... tree. many come to see the work done to protect (5)....... species. according, to scientists, there about 2000 different species of (6) ....... and 450 species of fauna in the park
1. a. locates b. located c. is located d. is locating
2. a . covers b. contains c. abandons d. controls
3. a. neither b. either c. both d. every
4. a . 1000- year-old b. 1000- years- old c. 1000 year old d. 1000 years
5. a. dangerous b. wild c. rare d. endangered
6. a. trees b. flora c. vegetation d. flowers

1
10 tháng 2 2018

I/ CHOOSE THE BEST ANSWER
1. i haven't eaten anything since i ...... home from football practice
a. have got b. had gotten c. got d. will get
2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far
a. have studied/ had gotten b. had studied/ had gotten
c. has studied/ has gotten d. studied/ will get
3. a large hydroelectric ...... was built on the river Danube
a. power b. dam c. bank d. wall
4. water can be held on the land by vegetation
a. plants used as food b. grown trees c. the growth of plants d. plants and trees
5. .......... air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
6. we are now facing the possible ........ of several rare spceies
a. danger b. variety c. existence d. dissappearance
7. of the six people in the plan when it crashed only one......
a. existed b. lived c. hurt d. survived
8. the cattle drank from a river polluted with toxic chemicals
a. waste b. colorless c. odorless d. poisonous
9. the charity is totally dependent .... money from the public
a. from b. in c. upon d. with
10. when the wastes are poured into the atmosphere the air becomes contaminated and unpleasant to breathe
a. dense b. dirty c. upon d. with
11. they were sent to a local ........ right after theirr parent's death
a. orphanage b. hospital c. park d. prison
12. cuc phuong national park is ......... 160km south west of hanoi
a. lied b. established c. abandoned d. located
13. nearly 1000 of the world's bird species are ........ with extinction
a. threatened b. endangered c. protected d. abandoned
14. many people come to the nation parks to see the work being done to protect endangered species
a. plants or animals that may be dangerous to people
b. plants or animals that disappeared form the world
c. plants or animals that are about to die
d. plants or animals that may soon become extinct
15. rare species of plants or ........ can be found in this region
a. fauna b. flora c. flowers d. vegetation
16. the hydroelectric plant provides electricity for half the island's population
a. using hydrogen to produce electricity
b. using radiating energy to produce electricity
c. using water power to produce electricity
d. using tidal power to produce electricity
17. the whale is a(n) .............species, there must be laws to protect them or they will be extinct
a. endanger b. dangerous c. endangered d. endangering
18. if someone........you, say' thank you" to him
a. helps b. helped c. will help d. would help
19. ............. you, i would think twice about that deccision. it could be a bad move
a. if i am b. should i be. c. were i d. if i had been
20. if i weren't working for an electrical company, i ......... in the post office
a. work b. will work c. have worked d. would be working
21. why are you sitting in the dark. let's just sa that if i ..... my electricity bill last month. I.... in the dark now
a. paid/ wouldn't be b. paid/ won't be c. had paid/ wouldn't have been d. had paid/wouldn't be
22. why did tom keep making jokes about me? i don't enjoy .........
a. be laughed at b. to be lauged at c. laughing at d. being lauged at
23. if the world's tropical forest continue to disappear at their present rate. many animal species.....
a. became b. would have become c. will become d. would become
24. ....... resigned, we would have been forced to sack him
a. had he not b. hadn't be c. he had not d. he not had
25. i won't lend you this money..... you promise to pay it back
a. in case b. if c. otherwise d. unless
26. if you ......... us about the bad service, we'd have eaten there
a. didn't tell b. wouldn;t have told c. hadn't told d. had told
27. diana is a wonderfull ballet dancer. she ........ since she was four
a. would be dancing b. has been danced c. has danced d. was danced
28. if he ..... with us last weekend, he............ the beauty of the national park
a. were/ would enjoy b. was/ would be enjoying c. had been/ would enjoy d. had been/ would have enjoyed
29 . that part of the nation park ......... several times this year
a. is repaired b. has repaired c. repaired d. has been repaired

II/ choose the words or phrases that best complete this passage
cuc phuong, the first national park in viet nam was officially open in 1960. it (1).........160km south of west of hanoi spainning ninh binh , hoa binh and thanh hoa province. cuc phuong national park (2)............over 200 spare km of rainforest. it attracks (3)....... tourists and scientists. in 2002, nearly 100000 visitors made their way to cuc phuong. tourists come there to study butterfies, visit caves, hike mountain and look at the (4) ..... tree. many come to see the work done to protect (5)....... species. according, to scientists, there about 2000 different species of (6) ....... and 450 species of fauna in the park
1. a. locates b. located c. is located d. is locating
2. a . covers b. contains c. abandons d. controls
3. a. neither b. either c. both d. every
4. a . 1000- year-old b. 1000- years- old c. 1000 year old d. 1000 years
5. a. dangerous b. wild c. rare d. endangered
6. a. trees b. flora c. vegetation d. flowers

TEST 2 I/ CHOOSE THE BEST ANSWER 1. i haven't eaten anything since i ...... home from football practice a. have got b. had gotten c. got d. will get 2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far a. have studied/ had gotten b. had studied/ had gotten c. has studied/ has gotten d. studied/ will get 3. a large hydroelectric ...... was built on the river Danube a. power b. dam c. bank d. wall 4. water can be held on the land by vegetation a....
Đọc tiếp

TEST 2
I/ CHOOSE THE BEST ANSWER
1. i haven't eaten anything since i ...... home from football practice
a. have got b. had gotten c. got d. will get
2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far
a. have studied/ had gotten b. had studied/ had gotten
c. has studied/ has gotten d. studied/ will get
3. a large hydroelectric ...... was built on the river Danube
a. power b. dam c. bank d. wall
4. water can be held on the land by vegetation
a. plants used as food b. grown trees c. the growth of plants d. plants and trees
5. .......... air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
6. we are now facing the possible ........ of several rare spceies
a. danger b. variety c. existence d. dissappearance
7. of the six people in the plan when it crashed only one......
a. existed b. lived c. hurt d. survived
8. the cattle drank from a river polluted with toxic chemicals
a. waste b. colorless c. odorless d. poisonous
9. the charity is totally dependent .... money from the public
a. from b. in c. upon d. with
10. when the wastes are poured into the atmosphere the air becomes contaminated and unpleasant to breathe
a. dense b. dirty c. upon d. with
11. they were sent to a local ........ right after theirr parent's death
a. orphanage b. hospital c. park d. prison
12. cuc phuong national park is ......... 160km south west of hanoi
a. lied b. established c. abandoned d. located
13. nearly 1000 of the world's bird species are ........ with extinction
a. threatened b. endangered c. protected d. abandoned
14. many people come to the nation parks to see the work being done to protect endangered species
a. plants or animals that may be dangerous to people
b. plants or animals that disappeared form the world
c. plants or animals that are about to die
d. plants or animals that may soon become extinct
15. rare species of plants or ........ can be found in this region
a. fauna b. flora c. flowers d. vegetation
16. the hydroelectric plant provides electricity for half the island's population
a. using hydrogen to produce electricity
b. using radiating energy to produce electricity
c. using water power to produce electricity
d. using tidal power to produce electricity
17. the whale is a(n) .............species, there must be laws to protect them or they will be extinct
a. endanger b. dangerous c. endangered d. endangering
18. if someone........you, say' thank you" to him
a. helps b. helped c. will help d. would help
19. ............. you, i would think twice about that deccision. it could be a bad move
a. if i am b. should i be. c. were i d. if i had been
20. if i weren't working for an electrical company, i ......... in the post office
a. work b. will work c. have worked d. would be working
21. why are you sitting in the dark. let's just sa that if i ..... my electricity bill last month. I.... in the dark now
a. paid/ wouldn't be b. paid/ won't be c. had paid/ wouldn't have been d. had paid/wouldn't be
22. why did tom keep making jokes about me? i don't enjoy .........
a. be laughed at b. to be lauged at c. laughing at d. being lauged at
23. if the world's tropical forest continue to disappear at their present rate. many animal species.....
a. became b. would have become c. will become d. would become
24. ....... resigned, we would have been forced to sack him
a. had he not b. hadn't be c. he had not d. he not had
25. i won't lend you this money..... you promise to pay it back
a. in case b. if c. otherwise d. unless
26. if you ......... us about the bad service, we'd have eaten there
a. didn't tell b. wouldn;t have told c. hadn't told d. had told
27. diana is a wonderfull ballet dancer. she ........ since she was four
a. would be dancing b. has been danced c. has danced d. was danced
28. if he ..... with us last weekend, he............ the beauty of the national park
a. were/ would enjoy b. was/ would be enjoying c. had been/ would enjoy d. had been/ would have enjoyed
29 . that part of the nation park ......... several times this year
a. is repaired b. has repaired c. repaired d. has been repaired

II/ choose the words or phrases that best complete this passage
cuc phuong, the first national park in viet nam was officially open in 1960. it (1).........160km south of west of hanoi spainning ninh binh , hoa binh and thanh hoa province. cuc phuong national park (2)............over 200 spare km of rainforest. it attracks (3)....... tourists and scientists. in 2002, nearly 100000 visitors made their way to cuc phuong. tourists come there to study butterfies, visit caves, hike mountain and look at the (4) ..... tree. many come to see the work done to protect (5)....... species. according, to scientists, there about 2000 different species of (6) ....... and 450 species of fauna in the park
1. a. locates b. located c. is located d. is locating
2. a . covers b. contains c. abandons d. controls
3. a. neither b. either c. both d. every
4. a . 1000- year-old b. 1000- years- old c. 1000 year old d. 1000 years
5. a. dangerous b. wild c. rare d. endangered
6. a. trees b. flora c. vegetation d. flowers

2
6 tháng 2 2018

I/ CHOOSE THE BEST ANSWER
1. i haven't eaten anything since i ...... home from football practice
a. have got b. had gotten c. got d. will get
2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far
a. have studied/ had gotten b. had studied/ had gotten
c. has studied/ has gotten d. studied/ will get
3. a large hydroelectric ...... was built on the river Danube
a. power b. dam c. bank d. wall
4. water can be held on the land by vegetation
a. plants used as food b. grown trees c. the growth of plants d. plants and trees
5. .......... air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
6. we are now facing the possible ........ of several rare spceies
a. danger b. variety c. existence d. dissappearance
7. of the six people in the plan when it crashed only one......
a. existed b. lived c. hurt d. survived
8. the cattle drank from a river polluted with toxic chemicals
a. waste b. colorless c. odorless d. poisonous
9. the charity is totally dependent .... money from the public
a. from b. in c. upon d. with
10. when the wastes are poured into the atmosphere the air becomes contaminated and unpleasant to breathe
a. dense b. dirty c. upon d. with
11. they were sent to a local ........ right after theirr parent's death
a. orphanage b. hospital c. park d. prison
12. cuc phuong national park is ......... 160km south west of hanoi
a. lied b. established c. abandoned d. located
13. nearly 1000 of the world's bird species are ........ with extinction
a. threatened b. endangered c. protected d. abandoned
14. many people come to the nation parks to see the work being done to protect endangered species
a. plants or animals that may be dangerous to people
b. plants or animals that disappeared form the world
c. plants or animals that are about to die
d. plants or animals that may soon become extinct
15. rare species of plants or ........ can be found in this region
a. fauna b. flora c. flowers d. vegetation

10 tháng 2 2018

#cont

16. the hydroelectric plant provides electricity for half the island's population
a. using hydrogen to produce electricity
b. using radiating energy to produce electricity
c. using water power to produce electricity
d. using tidal power to produce electricity
17. the whale is a(n) .............species, there must be laws to protect them or they will be extinct
a. endanger b. dangerous c. endangered d. endangering
18. if someone........you, say' thank you" to him
a. helps b. helped c. will help d. would help
19. ............. you, i would think twice about that deccision. it could be a bad move
a. if i am b. should i be. c. were i d. if i had been
20. if i weren't working for an electrical company, i ......... in the post office
a. work b. will work c. have worked d. would be working
21. why are you sitting in the dark. let's just sa that if i ..... my electricity bill last month. I.... in the dark now
a. paid/ wouldn't be b. paid/ won't be c. had paid/ wouldn't have been d. had paid/wouldn't be
22. why did tom keep making jokes about me? i don't enjoy .........
a. be laughed at b. to be lauged at c. laughing at d. being lauged at
23. if the world's tropical forest continue to disappear at their present rate. many animal species...
a. became b. would have become c. will become d. would become
24. ....... resigned, we would have been forced to sack him
a. had he not b. hadn't be c. he had not d. he not had
25. i won't lend you this money..... you promise to pay it back
a. in case b. if c. otherwise d. unless
26. if you ......... us about the bad service, we'd have eaten there
a. didn't tell b. wouldn;t have told c. hadn't told d. had told
27. diana is a wonderfull ballet dancer. she ........ since she was four
a. would be dancing b. has been danced c. has danced d. was danced
28. if he ..... with us last weekend, he............ the beauty of the national park
a. were/ would enjoy b. was/ would be enjoying c. had been/ would enjoy d. had been/ would have enjoyed
29 . that part of the nation park ......... several times this year
a. is repaired b. has repaired c. repaired d. has been repaired

II/ choose the words or phrases that best complete this passage
cuc phuong, the first national park in viet nam was officially open in 1960. it (1).........160km south of west of hanoi spainning ninh binh , hoa binh and thanh hoa province. cuc phuong national park (2)............over 200 spare km of rainforest. it attracks (3)....... tourists and scientists. in 2002, nearly 100000 visitors made their way to cuc phuong. tourists come there to study butterfies, visit caves, hike mountain and look at the (4) ..... tree. many come to see the work done to protect (5)....... species. according, to scientists, there about 2000 different species of (6) ....... and 450 species of fauna in the park
1. a. locates b. located c. is located d. is locating
2. a . covers b. contains c. abandons d. controls
3. a. neither b. either c. both d. every
4. a . 1000- year-old b. 1000- years- old c. 1000 year old d. 1000 years
5. a. dangerous b. wild c. rare d. endangered
6. a. trees b. flora c. vegetation d. flowers

13 tháng 5 2020

Choose the best answer
1. If I.......................the prime minister of Vietnam, I would spend more money on education
A. am B. had been C. were D. would be
2. This bridge ....................by many engineers since 2004
A. has built B. have built C. has been built D. builds
3. The new laws to conserve wildlife in the area will be passed next month
A. protect B. pollute C. destroy D. eliminate
4. My brother ...................to school last years
A. walks B. walked C. has walked D. was walking
5. She has looked..................a job since her graduation but she still can't find a satisfying one
A. in B. up C. after D. for
6. This national park is.................... because it is in both tropical and temperate zones
A. beauty B. sub-tropical C. temperate D. clean
7. If they offered you the job, would you have accepted / it?

A B C D

Choose the word that has the underlined part pronounced differently from that of the others Câu 1: A. here B. cheer C. atmosphere D. where Câu 2: A. teach B. much C. school D. choice Câu 3: A. photographed B. organized C. happened D. filled Câu 4: A. worked B. played C. watched D. hoped * Choose (A or B, C, D) to complete the following sentences: Câu 5: People have sent ............................. to investigate the seabed. A. submarines B. Airplanes C. Spaceships D. Helicopters Câu 6:...
Đọc tiếp

Choose the word that has the underlined part pronounced differently from that
of the others
Câu 1: A. here B. cheer C. atmosphere D. where
Câu 2: A. teach B. much C. school D. choice
Câu 3: A. photographed B. organized C. happened D. filled
Câu 4: A. worked B. played C. watched D. hoped
* Choose (A or B, C, D) to complete the following sentences:
Câu 5: People have sent ............................. to investigate the seabed.
A. submarines B. Airplanes C. Spaceships D. Helicopters
Câu 6: I'll pay you double _______ you get the work finished by Friday.
A. if B. unless C. supposing D.
provided
Câu 7: Many sea animals are at.......................... due to hunting and water
pollution.
A. loss B. Death C. Risk D. Danger
Câu 8: A: I don’t know how to use this camera?
B: It's quite easy. ……........... you
A. I going to show B. I'll show C. I’m will show D. I’m going to
show
Câu 9: We………………..use herbicides, pesticides and fertilizers that harm the
environment
A. should not B. should C. will D. does not
Câu 10: The animals are not kept in …………..they can live in their natural
environment
A. cages B. house C. hotel D. restaurant
Câu 11: If you ………… to me, you wouldn’t have got so much trouble.
A. listened B. would listen C. had listened D. would have
listened
Câu 12: There is a large …………….. of animals that live in Nairobi National
Park.
A. varied B. vary C. variety D. various
Câu 13: My home village is …………….. 40 kilometres north of the capital.
A. held B. surrounded C. laid D. located

Câu 14: A: Would you like………………………. lunch with us? ”. B: “Yes I’d
love to”.
A. have B. to have C. having D. had
Câu 15: if you don’t know how to spell a word, you ……… look it up in the
dictionary.
A. must B. will C. should D. ought
Câu 16: These flowers are fresh. They .................... from the garden
A. have been just picked B. have just been picked
C. have been picked just D. just have been picked
Câu 17: You .............. go to bed late. It’s not good for your health.
A. mustn’t B. should C. shouldn’t D. oughtn’t
Câu 18: Linda: Excuse me. Where’s the post office? Maria: ……………….
A. It’s over there B. I’m afraid not. C. Don’t worry. D. Yes, I think so.
Câu 19: I think you ................study hard for the next exam.
A. could B. will C. would D. should
Câu 20: The life ......... of sperm whale can be up to seventy years.
A. distance B. period C. length D. span
Câu 21: Without plants, most of water would ……………………….as soon as it
falls.
A. run off B. run after C. run away D. run by
Câu 21: If Lan had worn a rain coat, she ............... a cold
A. had got B. wouldn’t get C. won’t get D. wouldn’t have
got
Câu 23: I still can’t believe it! My bicycle................ last night.
A. was stealing B. stolen C. was stolen D. stole
Câu 24: The child’s arm was swollen because he ……………….. by a bee.
A. stung B. had stung C. had being stung D. had been
stung
Câu 25: By the end of last summer, the farmers .............all the crop.
A. harvested B. had harvested C. harvest D. are harvested

1
10 tháng 4 2020

1.D 2.C 3.A 4.B

5.A 6.A 7.C 8.C 9.A 10.A 11.A 12.C 13.D 14.B 15.C 16.B 17.C 18.A 19.D 20.D 21.D 23.C

24.D 25.B