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1. We keep our bread in the fridge, ........ it doesn't go bad
A. since B. so that C. although D. after
2. The five-cent coin looks very Canadian, ........ it has a picture of a beaver on it
A. since B. so that C. though D. before
3. .......... Volkswagen cars are cheap, they last a long time
A. because B. in order that C. although D. after
4. You should give the iron time to heat up .......... you iron your clothes
A. because B. so that C. before D. until
5. You need proper shoes to go hiking in the mountains, ......... the ground is rough and hard
A. because B. so that C. enven though D. before
6. Hockey players wear lots of protective clothing ......... they don't get hurt
A. because B. in order that C. though D. after
7. You will have to pay higher insurance .......... you buy a sports car
A. if B. so that C. although D. before
8. You shouldn't drive .......... drinking alcohol
A. if B. in order that C. even though D. after
9. ........... dolphin lives in the sea, it is not a fish - it's a mammal
A. whether B. so that C. although D. after
10. You may get malaria .......... you are bitten by a mosquito
A. if B. so that C. though D. before
11. Murat decided to give up smoking ......... he had had a heart attack two times
A. in case B. although C. because D. even if
12. .......... she was walking along the garden, she found a very race flower
A. because B. provided that C. so that D. while
13. .......... my father woke up, he realised that he had forgotten to turn off the lights
A. when B. unless C. while D. enven though
14. .......... he behaves well, Mary will never talk to him
A. although B. unless C. if D. in the even that
15. ........... my best friend Hasan is five years older than me, he looks every young
A. until B. when C. although D. because

Mình làm nốt những câu còn lại nhé :v
31. _________ her mother's sickness, she couldn't attend our wedding.
A. As of B. Because of C. Because D. Since
32. It can be black, white __________ gray.
A. or B. however C. but D. so
33. Is it a boy _________ a girl?
A. and B. but C. or D. therefore
34. Internet is a very fast __________ convenient way for us to get information.
A. and B. therefore C. or D. but
35. He is going to collect all the bags _________ take them to the garbage dump.
A. or B. and C. however D. but
36. He likes her a lot. _________; he wouldn't keep calling her.
A. and B. however C. or D. so
37. Yesterday, he gave __________ his evening job.
A. on B. in C. up D. for
38. It was still painful, __________ I went to see a doctor.
A. but B. so C. or D. however
39. In Western countries, electricity, gas, __________ water are not luxuries but necessarities.
A. and B. or C. but D. therefore
44. The examination tested both listening __________ reading.
A. or B. and C. but D. however
41. It is raining, ________ I can't go to the beach.
A. so B. but C. or D. and
42. If you _________ complaining, I'll leave immediately.
A. go off B. go for C. go on D. go over
43. Go _________ until you get to the junction and turn left.
A. out B. on C. back D. ahead
44. He took _________ my wet boots and made me sit by the fire.
A. on B. after C. over D. off
45. May I borrow your dictionary? I want to _________ this word.
A. take up B. go up C. look up D. come up
46. Lan suggested ________to the zoo at weekend.
A.to go B. going C. went D. to go
47. Shall we clean up the kitchen, Mum? ________
A. Yes, we do B. O.K C. No, we don't. D. Yes, let's
48. It 's so hot. Why don't we go swimming? ________
A. Yes, we do B. No, we don't C. That's a good idea. D. Yes, thanks
49. Let's go somewhere for a drink________
A. All right B. Yes, we do C. No, we don't. D. No, thanks
50. This movie is not interesting. How about ________ to the concert.
A. to go B. going C. go D. went
IV. Complete the sentence with the one word given below. One word can be used for more than one sentence:
for/ up/ after/ on/ off/ away/ in
1. Who's going to look after the children while you're away?
2. "Turn on the TV for me, will you? I want to watch the cartoon.
3. She's looked for her keys everywhere.
4. Turn off the radio. I'm working.
5. If we go on littering, the environment will become seriously polluted.
6. Don't throw these newspapers away.
7. Could you fill in this form?
8. Don't wake the baby up. Let him sleep.
9. Don't believe her. She's just made up the story.
10. Susan took off her coat and put it on the sofa.
IV. Complete the sentence with the one word given below. One word can be used for more than one sentence: for/ up/ after/ on/ off/ away/ in
- Who's going to look ______ the children while you're away?
- "Turn ______ the TV for me, will you? I want to watch the cartoon.
- She's looked ______ her keys everywhere.
- Turn ______ the radio. I'm working.
- If we go ______ littering, the environment will become seriously polluted.
- Don't throw these newspapers ______.
- Could you fill ______ this form?
- Don't wake the baby ______. Let him sleep.
- Don't believe her. She's just made ______ the story.
- Susan took ______ her coat and put it on the sofa.

1. He lighted the candle ______ he might read the note.
A. so that B. and C. because D. as a result
2. _______ his exhaustion, he won the marathon by nearly three minutes.
A. In spite B. Despite C. Although D. However
3. He has worked for the same company _____ he left school.
A. because B. since C. then D. for
4. _______ it was raining hard, he went out without a raincoat.
A. Despite B. In spite of C. However D. Although
5. The coffee was _____ to drink.
A. so strong B. strong C. enough strong D. too strong
6. It was ____ that we went for a hike in the mountains.
A. so a nice day B. so nice day C. such nice day D. such a nice day
7. Julie is not _____ to see this film.
A. as old enough B. enough old C. enough old as D.old enough
8. ______ I meet her, she always wears a blue dress.
A. Whatever B. However C. Whoever D. Whenever
9. The film was ______ through.
A. too long for us to see B. very long for us to see it
C. too long for us seeing it D. too long enough for us to see
10. Hoa was late _____ her car was broken down.
A. if B. whether C. because D. while
11. We couldn’t sleep last night _____ the noise next door.
A. although B. since C. because D. because of
12. ______ he can’t afford a car, he goes to work by bicycle.
A. Because B. Since C. As D. all are correct
13. ______ I have time, I will go with you,
A. If B. Unless C. So D. So that
14. He was too scare ______ me what he really thought.
A. tell B. telling C. to tell D. told
15. These boys were punished ______ they went to school late.
A. in spite of B. as if C. even though D. because
16. They were sacked _____ their carelessness.
A. because B. because of C. although D. despite
17. Will you be ______ kind _____ to help me?
A. so/ enough B. too/ enough C. enough/ too D. such/ too
18. Some workers are so poor that they don’t want to quit their job _______ they are ill- treated
A. as though B. since C. although D. if
19. He turned off the lights before going out _____ waste electricity.
A. so that not B. as not to C. in order that not D. so as not to
20. The school boys are in hurry ______ they will not be late for school.
A. so as to B. to C. in order that D. for
21. He ______ I was scared.
A. drove too fast that B. drove so fastly that C. drove so fast that D. drove such fast that
22. She dances _____ everybody adores her.
A. such beautifully that B. so beautiful that C. too beautifully that D. so beautifully that
23. It is ______ to go swimming.
A. too cold B. so cold C. such a cold D. enough cold that
24. The bed is not clean enough ______ .
A. to lie in it B. to lie in C. for lying in D. in which to lie
25. The piano was too heavy ______.
A. for nobody to move B. for nobody to moving C. for anyone to move D. for anyone to moving
26. He _____ to be offered the job.
A. was such experienced B. was too experienced
C. B and D D.not experienced enough
27. _______ to go to the cinema.
A. it was late so that B. that it was late C. it was too late D. such too late
28. We don’t _____to go there now.
A. have time enough B. enough time C. have too time D. have enough time
29. I don’t think our daughter is _______ to understand this matter.
A. too young B. is such young C. not enough young D. not age enough
30. Mrs. Harrison is _____ he owns many palaces.
A. so a rich man that B. such an rich man that C. such a rich man that D. that so rich man a
31. He just had to apologize _______ he knew he had made a mistake.
A. before B. wherever C. due to D. because
32. I often feel tired ______ I get up in the morning.
A. although B. so long as C. when D. while
33. No sooner had he come _______ he knew he had dropped his wallet.
A. when B. after C. than D. then
34. _______ the church service, people keep quiet.
A. While B. During C. When D. As
35. ______ in doubt about taking the medicine, consult your doctor.
A. As B. Though C. As soon as D. When
36. She hasn’t received a single letter from him _______ they both left school.
A. as B. because C. since D. now that
37. _______ I am aware, this is the last talk on the topic.
A. Where B. As long as C. Since D. As far as
38. He wouldn’t have failed his exams _______ he hadn’t been ill.
A. unless B. in case C. if D. although
39. _______ he gets home before us and can’t get in?
A. if B. What if C. If only D. Unless
40. _______ you change your mind, I won’t able to help you.
A. If only B. Because C. Unless D. Provided
41. _______ you keep it in good condition, I’ll lend you my car.
A. So long as B. Although C. Because D. While
42. Fail to pay the bill ______ they will cut off the electricity
A. unless B. and C. so D. if
43. It is such an important matter _______ I can’t decide anything about it myself.
A. so B. because C. that

1. A
2.C
3.B
4.C
5.B
6.B
7.C
8.C
9.B
10.C
11.C
12.C
13.A
14.A
15.D
16B.
17.D
18.B
19.D
20.B
21. Ba missed the Math test yesterday. ________, he will have to do it next week.
A. therefore B. but C. and D. because
22. My sister is very tired: ________, she still has to cook dinner for the family.
A. so B. however C. and D. as
23. She doesn’t look so pretty ________.She has soft voice.
A. and B. but C. so D. however
24. They don’t like the opera ________ it doesn’t look sound interesting.
A. and B. but C. because D. so
25. Daisy is very nice: ________, all her friends love her very much.
A. and B. so C. therefore D. because
26. Can you turn_________ the lights? It’s too dark.
A. on B. off C. in D. for
27. What are you looking ________? My picture book. I’ve lost it.
A. on B. off C. for D. after
28. There are ________ saving methods and inventions to use solar energy.
A. energetic B. energize C. energy D. power
29. I had to pay much money this month for the international________.
A. calls B. calling C. to call D. called
30. A new – conditioner will be ________ this morning.
A. to install B. installed C. installing D. to install.
31. Scientists are looking for an ________ way to educe energy consumption.
A. effect B. affection C. effective D. effectively
32. We can ________ easily in the daylight.
A. to read B. reading C. read D. readable
33. She won’t take all these suitcases ________ she likes to travel lightly
A. so B. but C. because D. and
34. They are completely short of water now. A number of people have died because of this ___
A. shortage B. short C. shorten D. shortening
35. What can we do to spend less ________ lighting?
A. in B. on C. about D. at
36. There will be a _______cut tomorrow in Bu Nho.
A. energetic B. energize C. energy D. power
37. Your house needs _________ right now it’s too old.
A. paint B. painted C. to paint D. painting
38. My father used to make me ________hard at night.
A. study B. to study C. studying D, studied
39. Will you _________for dinner one night.
A. across B. down C. over D. in
40. It is necessary that the government ________something about it immediately.
A. do B. did C. to do D. have done
41. He talks as if he_________ about it clearly.
A. know B. to know C. knowing D. knew
42. She _______ hard last night. She did her test perfectly this morning.
A. can have studied B. might have studied
C. should have studied D. must have studied
43. That’s the _______ interesting novel I’ve ever read.
A. more B. even C. most D. every
44. My color TV, _______ I bought 10 years ago, still gives beautiful pictures.
A. which B. that C. what D. X
45. He is very stubborn, so it will be difficult to _______ him to go.
A. persuade B. suggest C. make D. prevent
46. “Who is Mr. Medley?” “I have no idea. I’ve never heard _______ him”.
A. about B. from C. after D. of
47. Children are _______ to overcome problems.
A. determine B. determined C. determinant D. determination
48. They will be sent to work in America _______ their English is better next year.
A. when B. unless C. if D. because
49. I’ve never ______very well with my brother. We’ve got completely different personalities.
A. got off B. got on C. got away D. got up
50. ____ lion dancing is very popular in Viet Nam, my friend Andy does not enjoy it.
A. But B. Although C. If D. However

1. .......Is chemical used for killing insects.
A. Pollution B. Dynamite B. Pesticide D. deforestation
2. They are trying on save the animals......extinction.
A. on B. to C. from D. for
3. The air in the country is .........fresher and purrer than in the city
A. extreme B. actually C. kindly D. until
4. ........air is one of the many problems we have to solve
A. Pure B, Pollution C. Dust D. Pleasant.
5. I'm disappointed......people have spoiled his area.
A. that B. when B. if D. with
6. We couldn't go on a picnic as planned.....it was raining hard
A. although B. but C. because D. so
7. We can eat at home or,........you prefer, we can go to a restaurant.
A. When B. whether C. if D. unless.
8. Because plastic bags are very hard to......They will cause ollution.
A. dissolve B. wrap C. tear D. unless.
9. I think we should.....lazy students from throwing trash.
A. ticket B. attenntion C. fee D. Fine
10. Our flight from Amsterdam to London was delayed......he heavy fog.
A. because of B. in spite of C. because . though.
11. The wall is covered.......posters advertusing a few films.
A. in B. forward. C. because D. though
12. This river is polluted, a lot of fish died and floated on the......
A. water line B. water face C. water front D. water surface.
13. We stayed at home it.......was raining heavily.
A. since B. and C. but D. so
14. If they......students, they must wear uniform.
A. were B. had C. are D. was.

Choose the best option to complete each of the following sentences.
1. Can you turn ________the light? -It’s too dark.
A. on B. off C. in D. for
2. I suggest ________showers instead of taking a bath.
A. take B. taking C. to take D. to taking
3. - What are you looking ________? - My picture book. I’ve lost it.
A. on B. off C. in D. for
4. A new air-conditioner will be ________tomorrow morning.
A. to install B. installed C. installing D. install
5. Scientists are looking for an ________way to reduce energy consumption.
A. effect B. effection C. effective D. effectively
6. They are completely short of water now. A number of people have died because of this ________.
A. shortage B. short C. shorten D. shortly
7. If you want to save money, you should ________the amount of water your family uses.
A. increase B. reduce C. adapt D. repair
8. In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(n) ________.
A. energy-saving bulb B. energy-save bulb C. saving energy bulb D. save-energy bulb
9. You should get a (n)________to make sure there are no cracks in the pipes.
A. plumber B. mechanic C. electrician D. consumer
10. ________take the train instead of the bus? It’s faster and cheaper.
A. Why not B. Why don’t C. How about D. Let’s
11. If we ________less paper, we ________the number of trees in the forests.
A. used/ will save B. use/ can save C. can use/ save D. use/ can
12. She won’t take all the suitcases ________she likes to travel light.
A. so B. but C. because D. therefore
13. She is very tired; ________, she has to finish her homework.
A. moreover B. so C. and D. however
14. - Is he an actor ________a singer? - An actor
A. and B. or C. with D. so
15. He was tired, ________he took a rest before continuing the work.
A. so B. and C. but D. if
16. Who looks ________your children when you are away from home?
A. for B. at C. after D. to
17. Why doesn’t she go ________with her university study?
A. in B. at C. to D. on
18. After coming home, she cleaned the floor ________cooked dinner.
A. but B. however C. moreover D. and
19. They didn’t understand the matter ________she didn’t ask for help.
A. but B. however C. moreover D. and
20. How about ________posters on energy saving and hanging them around our school?
A. make B. making C. to make D. to making

1. Can you turn ________the light? -It’s too dark.
A. on B. off C. in D. for 2.
I suggest ________showers instead of taking a bath.
A. take B. taking C. to take D. to taking
3. - What are you looking ________? - My picture book.
I’ve lost it. A. on B. off C. in D. for
4. A new air-conditioner will be ________tomorrow morning.
A. to install B. installed C. installing D. install
5. Scientists are looking for an ________way to reduce energy consumption.
A. effect B. effection C. effective D. effectively
6. They are completely short of water now. A number of people have died because of this ________.
A. shortage B. short C. shorten D. shortly
7. If you want to save money, you should ________the amount of water your family uses.
A. increase B. reduce C. adapt D. repair
8. In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(n) ________.
A. energy-saving bulb B. energy-save bulb C. saving energy bulb D. save-energy bulb
9. You should get a (n)________to make sure there are no cracks in the pipes.
A. plumber B. mechanic C. electrician D. consumer
10. ________take the train instead of the bus? It’s faster and cheaper.
A. Why not B. Why don’t C. How about D. Let’s
11. If we ________less paper, we ________the number of trees in the forests.
A. used/ will save B. use/ can save C. can use/ save D. use/ can
12. She won’t take all the suitcases ________she likes to travel light.
A. so B. but C. because D. therefore
13. She is very tired; ________, she has to finish her homework.
A. moreover B. so C. and D. however
14. - Is he an actor ________a singer? - An actor
A. and B. or C. with D. so
15. He was tired, ________he took a rest before continuing the work.
A. so B. and C. but D. if 16.
Who looks ________your children when you are away from home?
. for B. at C. after D. to
17. Why doesn’t she go ________with her university study?
A. in B. at C. to D. on
18. After coming home, she cleaned the floor ________cooked dinner. A. but B. however C. moreover D. and
19. They didn’t understand the matter ________she didn’t ask for help. A. but B. however C. moreover D. and
20. How about ________posters on energy saving and hanging them around our school?
A. make B. making C. to make D. to making

2 Choose the correct answer to complete the sentence:
1. She studies well she is busy.
A. because B. since C. although D. and
2. Is he an actor ............ a singer? - An actor.
A. and B. or C. but D. so
3. Let's ............to the cinema
A. going B. to go C. go D. goes
4. She.................try to learn English for her job.
A. is B. has C. must D. was
5. The people ..............ive in Vietnam speak
A. which B. who C. whom D. when
6. Do you know the man................. you me yesterday?
A. when B. whom C. which D. whose
7. people...........take physical exercise can live longer
A. who B. whom C. which , D. when
8. Nga............... Math in Quy Nhon University for 4 years but now she teaches in her home village.
A. to learn B. learning C. learnt D. has learnt
9. She goes to the library three times a week. She................reads books there.
A. never B. often C. rarely D. once
10. Can you turn.............the light? It is too dark
A. on B. off C. down D. up
11. If you like that book, I will give it.............. You as my present.
A. for B. from C. at D. to
12. I suggest............to the movies.
A. go B. to go C. going D. went
13. We will go...............a picnic next week
A. in B. at C. on D. to
14. There is too much trafic.............. the air is polluted
A. Therefore B. Since C. However D. But
15. Hue will have temperatures ................. 23°C and 27°C tomorrow.
A. at B. betweern C. in D. with
16. Where will you go if you...............a car?
A. have B. had C. has D. having
17..............they thought the exam had been easy, they all failed
A. Although C. Though B. Even though D. All are correct
18. I'll clean the house.................you're cooking dinner A. since B. though C. while D. although
19. The English picture book.................... yesterday was very interesting.
A. I bought that B, that I bought C. what I bought D. I bought
20. My grandmother,..................... an intelligent woman, has greatly influenced mylife.
A. who is B. that is C. who she is D. she is
2 Choose the correct answer to complete the sentence: 1. She studies well she is busy. . A. because B. since C. although D. and 2. Is he an actor ............ a singer? - An actor. A. and B. or C. but D. so 3. Let's ............to the cinema A. going B. to go C. go D. goes 4. She.................try to learn English for her job. A. is B. has C. must D. was 5. The people ..............ive in Vietnam speak A. which B. who C. whom D. when 6. Do you know the man................. you me yesterday? A. when B. whom C. which D. whose 7. people...........take physical exercise can live longer A. who B. whom C. which , D. when 8. Nga............... Math in Quy Nhon University for 4 years but now she teaches in her home village. A. to learn B. learning C. learnt D. has learnt 9. She goes to the library three times a week. She................reads books there. A. never B. often C. rarely D. once 10. Can you turn.............the light? It is too dark A. on B. off C. down D. up

cau1 : choose the best answer :
1 .............. it was raining heavily he went out without a raincoat
a in spite b in spite of c however d although
2 ............. of the committee , i’d like to thank you for your generous donation .
a according b on behalf c together d in addition
3 ................. he was not feeling very well , mr. graham went to visit his aunt as usual .
a although b however c therefore d still
4 ............. he had no money for a bus , he had to walk all the way home .
a for b thus c so d as
5 ............... to an accident in the high street , traffic is moving very slowly on the london road
a through b owing c because d since
6 of course i’m a christian ................. i expect everyone who works here to be a christian too
a since b then c and d but
7 the ...................... the disaster was angine failure , not human error
a reason by b reason on c reason why d reason for
8 we have to start early ................. we will not be late
a so that b that c because d because of
9 she came in quietly .................. not to wake the baby
a as if b so as c such as d if so
10 he was offered the job ...................... his qualifications were poor
a despite b in spite of c even though d whereas
11. B
12. B
13. B
14. C
15. A
16. A
17. A
18. B
19. B
20. A