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4 tháng 11 2017

Đáp án: B

1. I _______ for a very long time, so I _______ very angry with them. A. had been waiting - was B. have been waiting - was C. have waited - was D. have been waiting – am 2. I'm sad to think that all my plants _____ by the time I _______ from holiday. A. will die - return B. died - returned C. may have died - have returned D. had died - could return 3.Though world food production ________ since 1950 people still ________ from shortages in various parts of the world. A. has been doubing - may be...
Đọc tiếp

1. I _______ for a very long time, so I _______ very angry with them.

A. had been waiting - was

B. have been waiting - was

C. have waited - was

D. have been waiting – am

2. I'm sad to think that all my plants _____ by the time I _______ from holiday. A. will die - return

B. died - returned

C. may have died - have returned

D. had died - could return

3.Though world food production ________ since 1950 people still ________ from shortages in various parts of the world.

A. has been doubing - may be suffering

B. has doubled - suffer

C. had been doubled - could be suffering

D. has been doubled – suffers

4. For several years now she _______ as private secrectary to the bank manager.

A. worked

B. has been working

C. was working

D. works 

5. In the past 50 years, that country _______ through 15 consitutions, I8 coups and 21 prime ministers.

A. has been going

B. goes

C. were going

D. has gone

6. She was still working a eight o'clock yesterday evening.

She _______ since six o'clock in the morning.

A. has worked

B. has been working

C. worked

D. had been working

Giải thích giúp luôn ạ

1
19 tháng 7 2021

1. I _______ for a very long time, so I _______ very angry with them.

A. had been waiting - was

B. have been waiting - was

C. have waited - was

D. have been waiting – am

2. I'm sad to think that all my plants _____ by the time I _______ from holiday. A. will die - return

B. died - returned

C. may have died - have returned

D. had died - could return

3.Though world food production ________ since 1950 people still ________ from shortages in various parts of the world.

A. has been doubing - may be suffering

B. has doubled - suffer

C. had been doubled - could be suffering

D. has been doubled – suffers

4. For several years now she _______ as private secrectary to the bank manager.

A. worked

B. has been working

C. was working

D. works 

5. In the past 50 years, that country _______ through 15 consitutions, I8 coups and 21 prime ministers.

A. has been going

B. goes

C. were going

D. has gone

6. She was still working a eight o'clock yesterday evening.

She _______ since six o'clock in the morning.

A. has worked

B. has been working

C. worked

 

D. had been working

 

5 tháng 1 2017

a. I ( met/ was meeting) a friend while I ( did/ was doing) the shopping

b. I ( turned/ was turning) round and ( saw/ was seeing) Paula

c. She ( worn/ was wearing) a bright red hat at 8 o'clock last night

d. I (paid/ was paying) for my things when I (heard/ was hearing) someone called my name

e. This time last Sunday, we ( took/ were taking) the final exam

f. While we ( had/ were having) a drink, a waiter ( dropped/ was dropping) a pile of plates

g. While they ( walked/ were walking) in the park,I ( worked/ was working) in the garden

h. My classmates ( waited/ were waiting) for me when I ( arrived/ was arriving)

i. The door bell ( rang/ was ringing) while he ( read/ was reading) an interesting novel

j. When Jane ( took/ was taking) a photograph for me , I ( had/ was having ) a bath

5 tháng 1 2017

a. I ( met/ was meeting) a friend while I ( did/ was doing) the shopping

b. I ( turned/ was turning) round and ( saw/ was seeing) Paula

c. She ( worn/ was wearing) a bright red hat at 8 o'clock last night

d. I (paid/ was paying) for my things when I (heard/ was hearing) someone called my name

e. This time last Sunday, we ( took/ were taking) the final exam

f. While we ( had/ were having) a drink, a waiter ( dropped/ was dropping) a pile of plates

g. While they ( walked/ were walking) in the park,I ( worked/ was working) in the garden

h. My classmates ( waited/ were waiting) for me when I ( arrived/ was arriving)

i. The door bell ( rang/ was ringing) while he ( read/ was reading) an interesting novel

j. When Jane ( took/ was taking) a photograph for me , I ( had/ was having ) a bath

11. They …….tea when the doorbell …….. A. have/is ringing B. were having/rang C. had had/ rang D. having/ringing 12. Father ……his pipe while mother ……a magazine. A. smoked/read C. had smoked/read B. was smoking/was reading D. smoking/reading 13. When I …..into the office, my boss ……for me. A. came/was waiting B. was coming/waited C. had come/waited D. came/waiting 14. When I ……John, he ……across the road. A. see/ walks B. see/was walking C. saw/was walking D. saw/is walking 15. When...
Đọc tiếp
11. They …….tea when the doorbell …….. A. have/is ringing B. were having/rang C. had had/ rang D. having/ringing 12. Father ……his pipe while mother ……a magazine. A. smoked/read C. had smoked/read B. was smoking/was reading D. smoking/reading 13. When I …..into the office, my boss ……for me. A. came/was waiting B. was coming/waited C. had come/waited D. came/waiting 14. When I ……John, he ……across the road. A. see/ walks B. see/was walking C. saw/was walking D. saw/is walking 15. When he ……, we …… dinner. A. arrived/having B. arrived/were having C. was arriving/had D. had arrived/had 16. While they ……chess, we …….the shopping. A. playing/doing B. were playing/doing C. played/did D. were playing/were doing 17. They …….football when the lights in the stadium ……out. A. were playing/went B. played/was going C. were playing/ was going D. playing/went 18. While George and John …..their room, she ……the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing 19. While I ……TV last night, a mouse ran across the floor. A. watch B. watched C. was watching D. am watching 20. While George and John …..their room, she …….the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing

AI GIÚP MIK VỚI TÍ NỮA MIK PHẢI NỘP BÀI RỒI

GIÚP MIK ĐI MÀ 😥😥😥

1
22 tháng 2 2020

11. They …….tea when the doorbell …….. A. have/is ringing B. were having/rang C. had had/ rang D. having/ringing

Một hành động đang xảy ra thì có một hành động khác chèn vào < QKTD_ QKĐ >

12. Father ……his pipe while mother ……a magazine. A. smoked/read C. had smoked/read B. was smoking/was reading D. smoking/reading => Hai hđ đag xảy ra song song đồng thời trong quá khứ

13. When I …..into the office, my boss ……for me. A. came/was waiting B. was coming/waited C. had come/waited D. came/waiting

14. When I ……John, he ……across the road. A. see/ walks B. see/was walking C. saw/was walking D. saw/is walking

15. When he ……, we …… dinner. A. arrived/having B. arrived/were having C. was arriving/had D. had arrived/had

16. While they ……chess, we …….the shopping. A. playing/doing B. were playing/doing C. played/did D. were playing/were doing

17. They …….football when the lights in the stadium ……out. A. were playing/went B. played/was going C. were playing/ was going D. playing/went

18. While George and John …..their room, she ……the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing

19. While I ……TV last night, a mouse ran across the floor. A. watch B. watched C. was watching D. am watching

20. While George and John …..their room, she …….the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing

7 tháng 3 2017

a. I ( met/ was meeting) a friend while I ( did/ was doing) the shopping

b. I ( turned/ was turning) round and ( saw/ was seeing) Paula

c. She ( worn/ was wearing) a bright red hat at 8 o'clock last night

d. I (paid/ was paying) for my things when I (heard/ was hearing) someone called my name

e. This time last Sunday, we ( took/ were taking) the final exam

f. While we ( had/ were having) a drink, a waiter ( dropped/ was dropping) a pile of plates

g. While they ( walked/ were walking) in the park,I ( worked/ was working) in the garden

h. My classmates ( waited/ were waiting) for me when I ( arrived/ was arriving)

i. The door bell ( rang/ was ringing) while he ( read/ was reading) an interesting novel

j. When Jane ( took/ was taking) a photograph for me , I ( had/ was having ) a bath

9. While Tom ....tennis, Ann .......a shower. A. played/took B. playing/taking C. was playing/was taking D. was play/was take 10. When they ......in the garden, the phone.... A. worked/was ringing B. were working/rang C. worked/rang D. work/rings 11. They ...tea when the doorbell .... A. have/is ringing B. were having/rang C. had had/ rang D. having/ringing 12. Father ....his pipe while mother ....a magazine. A. smoked/read C. had smoked/read B. was smoking/was reading D....
Đọc tiếp
9. While Tom ....tennis, Ann .......a shower. A. played/took B. playing/taking C. was playing/was taking D. was play/was take 10. When they ......in the garden, the phone.... A. worked/was ringing B. were working/rang C. worked/rang D. work/rings 11. They ...tea when the doorbell .... A. have/is ringing B. were having/rang C. had had/ rang D. having/ringing 12. Father ....his pipe while mother ....a magazine. A. smoked/read C. had smoked/read B. was smoking/was reading D. smoking/reading 13. When I .....into the office, my boss ....for me. A. came/was waiting B. was coming/waited C. had come/waited D. came/waiting 14. When I ....John, he .....across the road. A. see/ walks B. see/was walking C. saw/was walking D. saw/is walking 15. When he ...., we....dinner. A. arrived/having B. arrived/were having C. was arriving/had D. had arrived/had 16. While they .....chess, we ....the shopping. A. playing/doing B. were playing/doing C. played/did D. were playing/were doing 17. They ....football when the lights in the stadium ....out. A. were playing/went B. played/was going C. were playing/ was going D. playing/went 18. While George and John ...their room, she.....the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing 19. While I ....TV last night, a mouse ran across the floor. A. watch B. watched C. was watching D. am watching 20. While George and John .....their room, she ......the ironing. A. cleaning/doing B. were cleaning/was doing C. were cleaning/doing D. cleaning/was doing 21. While I (study) .......in my room, my roommate (have) ......a party in the other room. Exercise 2: Find and correct the mistakes. 1. Nick went to several concerts while she were staying in New York. 2. The soldiers prepared to leave when the bomb exploding. 3. I saw an accident while she was waitting for the taxi. 4. Last month, a bank robber escaped while the police were puting. 5. I watching TV when she called to make a invitation. 6. When the phone rang, she was writting a letter for her boyfriend. 7. While we had the picnic, it started to rain. 8. What are you doing when the earthquake started? 9. I were listening to my iPod, so I didn't hear the fire alarm. 10. You were not listen to me when I told you to turn the oven off.
1
12 tháng 10 2021

1a

Choose the best option to finish each sentences: She was thoughtfully looking at him while he _______ a newspaper read was reading C. has read D. has been reading While I _____ the floor, Mrs. Paker began cooking swept was sweeping C. has swept D. has been sweeping I just ____ a telegram to say that my poor friend is badly ill again. had have had C. was having D. has been having I have lost my key again. I _____ I lost things to often always am always losing...
Đọc tiếp

Choose the best option to finish each sentences:

  1. She was thoughtfully looking at him while he _______ a newspaper
    1. read was reading C. has read D. has been reading
  2. While I _____ the floor, Mrs. Paker began cooking
    1. swept was sweeping C. has swept D. has been sweeping
  3. I just ____ a telegram to say that my poor friend is badly ill again.
    1. had have had C. was having D. has been having
  4. I have lost my key again. I _____ I lost things to often
    1. always am always losing C. have always lost D. was always losing
  5. I _____ Ann at her father ‘s house twenty years ago and _____ her ever since.
    1. met/ have known was meeting/ knew C. met/ knew D. have met/ was working
  6. Higher education in the US _____ in 1636 when the first colonists Harvard College
    1. has began/ founded B. began/ have founded
    2. began/ founded D. was beginning/ have founded
  7. When Jack ___ me, I a letter
    1. was phoning/ wrote B. phoned/ has been writing
    2. phoned/ was writing D. has phoned/ was writing 8. He wil _____ here till he ___ everything.
    3. stay/ will do B. stay/ won’t do C. stay/ does D. will stay/ doesn’t do
  8. In case the weather good, they fishing
    1. is/ go will be/ go C. will be/ will go D. is/ will go
  9. By 8o’clock they
    1. will have will be having C. will have had D. is having
  10. By the end of this week he ____ the translation
    1. will finish will have finished C. will be finishing D. is finishing
  11. Before you _______ I all the work
    1. come/ do will come/ will do C. will come/ do D. come/ will do
  12. By the time we ____ to the forest, the rain
    1. will get/ will stop will get/ will have stopped
    2. get/ will stop D. get/ will have stopped
  13. I think he ______ the letter by this time.
    1. will answer will have answered C. will be answering D. has answered 15. I _____ my report when you entered the hall
A. made B. have been making C. was making

16. They _____ the new words yesterday from three to seven.

D. have made
A. learnt B. have been learning C. have learnt

17. She _____ this exercise yesterday at 8o’clock

D. were learning
A. wrote B. has written

18. My mother often morning exercise

C. has been writing D. was writing
A. do B. does

19. She _____ some cakes yesterday at 2p.m

C. doing D. has done
A. make B. has been making

20. He _____ me to the party yesterday.

C. has made D. was making
A. invited B. has invited

21. He _____ a book two days ago.

C. has been invited D. was inviting
A. read B. has been reading C. was reading D. has read
22. Miss Brown’s telephone _____ when she
A. rang/ dressed B. was ringing/ was dressing
C. was ringing/ dresses D. rang/ was dressing
  1. When he ______ into the office, the secretary ______ a crossword puzzle
A. came/ was doing B. was coming/ was doing

C. was coming/ did D. came/ did

24. Why ____ to me while I _____ ?

A. did you not listen/ was speaking B. were you not listening/ was speaking

C. were you not listening/ spoke D. did you not listen/ spoke 25. He _____ for her, but she never.

A. was waiting/ was coming B. waited/ was coming

C. was waiting/ came D. was waiting/ comes

26. While I ______ for him to call up, he a good time in the bar.

A. waited/ was having B. have waited/ was having

C. was waiting/ have had D. was waiting/ was having

27. They _____ this film last week.
A. have seen B. saw C. have been seeing

28. She ______ the picture when I came

D. were seeing
A. painted B. has painted C. was painting

29. They ______ the new words yesterday from three till seven

D. have been
A. learnt B. were learning C. have learnt

30. It ______ this week.

D. have been learning
A. rained B. has rained C. was raining

31. She _____ a bath at seven o’clock last night .

D. rains
A. was having B. had C. has had

32. She _____ dishes already.

D. has been having
A. was washing B. washed C. has washed

33. They ______ supper when the telephone rang.

D. has been washing
A. had B. have had C. were having

34. I ______ you for ages.

D. have been having
A. didn’t meet B. haven’t met C. was not meeting 35. Last summer, he to Ha Long Bay. D. haven’t been meeting
A. has gone B. was going C. went D. has been going
  1. While she _____ , she _____ the doorbell, then voices
    1. was washing up/ heard washed up/ has heard C. has washed/ was hearing D. was washing up/ was hearing
  2. “She _____ tea”, let’s go to the dinning room.
    1. was making made C. has made D. has been making
1
21 tháng 7 2018

Choose the best option to finish each sentences:

  1. She was thoughtfully looking at him while he _______ a newspaper
    1. read B was reading C. has read D. has been reading
  2. While I _____ the floor, Mrs. Paker began cooking
    1. swept was sweeping C. has swept D. has been sweeping
  3. I just ____ a telegram to say that my poor friend is badly ill again.
    1. had have had C. was having D. has been having
  4. I have lost my key again. I _____ I lost things to often
    1. always am always losing C. have always lost D. was always losing
  5. I _____ Ann at her father ‘s house twenty years ago and _____ her ever since.
    1. met/ have known was meeting/ knew C. met/ knew D. have met/ was working
  6. Higher education in the US _____ in 1636 when the first colonists Harvard College
    1. has began/ founded B. began/ have founded
    2. began/ founded D. was beginning/ have founded
  7. When Jack ___ me, I a letter
    1. was phoning/ wrote B. phoned/ has been writing
    2. phoned/ was writing D. has phoned/ was writing
    3. 8. He wil _____ here till he ___ everything.
    4. stay/ will do B. stay/ won’t do C. stay/ does D. will stay/ doesn’t do
  8. In case the weather good, they fishing
    1. is/ go will be/ go C. will be/ will go D. is/ will go
  9. By 8o’clock they
    1. will have will be having C. will have had D. is having
  10. By the end of this week he ____ the translation
    1. will finish will have finished C. will be finishing D. is finishing
  11. Before you _______ I all the work
    1. come/ do will come/ will do C. will come/ do D. come/ will do
  12. By the time we ____ to the forest, the rain
    1. will get/ will stop will get/ will have stopped
    2. get/ will stop D. get/ will have stopped
  13. I think he ______ the letter by this time.
    1. will answer will have answered C. will be answering D. has answered 15. I _____ my report when you entered the hall
A. made B. have been making C. was making

16. They _____ the new words yesterday from three to seven.

D. have made
A. learnt B. have been learning C. have learnt

17. She _____ this exercise yesterday at 8o’clock

D. were learning
A. wrote B. has written

18. My mother often morning exercise

C. has been writing D. was writing
A. do B. does

19. She _____ some cakes yesterday at 2p.m

C.was doing D. has done
A. make B. has been making

20. He _____ me to the party yesterday.

C. has made D. was making
A. invited B. has invited

21. He _____ a book two days ago.

C. has been invited D. was inviting
A. read B. has been reading C. was reading D. has read
22. Miss Brown’s telephone _____ when she
A. rang/ dressed B. was ringing/ was dressing
C. was ringing/ dresses D. rang/ was dressing
  1. When he ______ into the office, the secretary ______ a crossword puzzle
A. came/ was doing B. was coming/ was doing

C. was coming/ did D. came/ did

24. Why ____ to me while I _____ ?

A. did you not listen/ was speaking B. were you not listening/ was speaking

C. were you not listening/ spoke D. did you not listen/ spoke 25. He _____ for her, but she never.

A. was waiting/ was coming B. waited/ was coming

C. was waiting/ came D. was waiting/ comes

26. While I ______ for him to call up, he a good time in the bar.

A. waited/ was having B. have waited/ was having

C. was waiting/ have had D. was waiting/ was having

27. They _____ this film last week.
A. have seen B. saw C. have been seeing

28. She ______ the picture when I came

D. were seeing
A. painted B. has painted C. was painting

29. They ______ the new words yesterday from three till seven

D. have been
A. learnt B. were learning C. have learnt

30. It ______ this week.

D. have been learning
A. rained B. has rained C. was raining

31. She _____ a bath at seven o’clock last night .

D. rains
A. was having B. had C. has had

32. She _____ dishes already.

D. has been having
A. was washing B. washed C. has washed

33. They ______ supper when the telephone rang.

D. has been washing
A. had B. have had C. were having

34. I ______ you for ages.

D. have been having
A. didn’t meet B. haven’t met C. was not meeting 35. Last summer, he to Ha Long Bay. D. haven’t been meeting
A. has gone B. was going C. went D. has been going
  1. While she _____ , she _____ the doorbell, then voices
    1. was washing up/ heard washed up/ has heard C. has washed/ was hearing D. was washing up/ was hearing
  2. “She _____ tea”, let’s go to the dinning room.
    1. was making made C. has made D. has been making
12 tháng 7 2021

 

58. He __________up his mind yet. A. hasn't made B. didn't make C. wasn't making D. wasn't make 59. My teacher arrived after I __________________for him for ten minutes. A. was waiting B. had waited C. waited D. have waited 60. By the end of next year, George ___________English for two years. A. will learn B. will have learned C. would learn D. has learned 61. The children are still ill but they __________better gradually. A. getting B. get C. are getting D. are got 62. Tom and Mary _________for Vietnam tomorrow. A. have left B. leaving C. leave D. are leaving

 

12 tháng 7 2021

yet=>chia htht

qkđ+after+qkht

for 2 years& By the end of next year =>tg lai hoàn thành

better, tomorrow=>tiếp diễn

10. He______ for the acceptance from the company since last Friday. A. was waiting B. has been waiting C. had waited D. waits11. All of us were________that he came first. He hasn’t been working hard so far. A. surprising B. to surprise C. Surprised D. to be surprised12. I telephoned the station to make________of the time of the train. A. sure B. true C. real D. right13. They are living in a house that________in 1930. A. is built B. was built C. Built D. was building14. My motorbike ______ so I...
Đọc tiếp

10. He______ for the acceptance from the company since last Friday. A. was waiting B. has been waiting C. had waited D. waits

11. All of us were________that he came first. He hasn’t been working hard so far. A. surprising B. to surprise C. Surprised D. to be surprised

12. I telephoned the station to make________of the time of the train. A. sure B. true C. real D. right

13. They are living in a house that________in 1930. A. is built B. was built C. Built D. was building

14. My motorbike ______ so I had to come by bus. A. fell down B. fell over C. broke down D. broke up

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to each of the following exchanges.

15. “Pass me that pen, please!”- “________”. A. Here you are B. No, it isn’t C. Yes, please D. It doesn’t matter

16. “ Shall we go to the Ethnology Museum this weekend?’ - “______. ” A. Nothing more to say B. Yeah. It sounds interesting C. Why ask that question? D. No. You must be kidding

1
15 tháng 11 2021

10 B

11 C

12 A

13 B

14 C

15 A

16 B

10. He______ for the acceptance from the company since last Friday. A. was waiting B. has been waiting C. had waited D. waits11. All of us were________that he came first. He hasn’t been working hard so far. A. surprising B. to surprise C. Surprised D. to be surprised12. I telephoned the station to make________of the time of the train. A. sure B. true C. real D. right13. They are living in a house that________in 1930. A. is built B. was built C. Built D. was building14. My motorbike ______ so I...
Đọc tiếp

10. He______ for the acceptance from the company since last Friday. A. was waiting B. has been waiting C. had waited D. waits

11. All of us were________that he came first. He hasn’t been working hard so far. A. surprising B. to surprise C. Surprised D. to be surprised

12. I telephoned the station to make________of the time of the train. A. sure B. true C. real D. right

13. They are living in a house that________in 1930. A. is built B. was built C. Built D. was building

14. My motorbike ______ so I had to come by bus. A. fell down B. fell over C. broke down D. broke up

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to each of the following exchanges.

15. “Pass me that pen, please!”- “________”. A. Here you are B. No, it isn’t C. Yes, please D. It doesn’t matter

16. “ Shall we go to the Ethnology Museum this weekend?’ - “______. ” A. Nothing more to say B. Yeah. It sounds interesting C. Why ask that question? D. No. You must be kidding

C. SYNONYM AND ANTONYM

Mark the letter A, B, C or D on your answer sheet to indicate the word(s)CLOSEST in meaning to the underlined word(s)in each of the following questions.

17. The librarian asked the children to be silent because everyone was trying to study A. noisy B. boring C. quiet D. early

18. When their rent increased from 200 to 400 a month, they protested against such a tremendous increase A. light B. difficult C. tiring D. huge Mark the letter A, B, C or D on your answer sheet to indicate the word(s)OPPOSITE in meaning to the underlined word(s)in each of the following questions.

19. I thanked him politely and walked quickly away. A. respectfully. B. rapidly C. rudely D. angrily

20. I was surprised by the absence of our teacher of English. It was the English- speaking contest! A. fluency B. kindness C. thinking D. presence

D. READING

Read the following passage, then choose the correct answer to questions.

For many young people, sport is a popular part of school life and being in one of the school teams and playing in matches is very important. If ___(21)___ is in a team, it means a lot of extra training and often spending a Saturday or Sunday away from home___(22)___many matches are played then. It also involve traveling to other towns to play ___(23)___ other school teams and then ___(24)___ on after the match for a meal or a drink. Sometimes, parents, friends or ___(25)___ students will travel with the team to support their own side. When a school team wins another one, it is the whole school that___(26)___ proud, not only the players. It can also mean that a school becomes well-known for being good at certain sports.

21. A. anyone B. someone C. everyone D. no one

22. A. because B. so C. so that D. although

23. A. for B. with C. against D. versus

24. A. being B. staying C. leaving D. spending

25. A. other B. another C. others D. the other

 

26. A. feels B. comes C. turns D. gets

Read the following passage, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Solar energy is a long lasting source of energy which can be used almost anywhere. To generate solar energy, we only need solar cells and the sun. Solar cells can easily be installed on house roofs, so nonew space is needed and each user can quietly generate their own energy. Compared to other renewable sources, they also possess many advantages: wind and water power relies on turbines which are noisy, expensive and easy to break down. Solar cells are totally silent and nonpolluting. As they have no moving parts, they require little maintenance and have a long lifetime. However, solar energy also has some disadvantages. We can only generate solar energy during daytime because the system depends on sunlight. Besides, solar cellsrequire large area to work effectively. The main disadvantage of solar energy is that it costs about twice as much as traditional sources such as coal, oil and gas. This is because solar cells are expensive. Scientists are hoping that the costs of solar cells will reduce as more and more people see the advantages of this environmentally friendly source of energy.

27. What is the main topic of the passage?

A. Advantages and disadvantages of solar energy.

B. Solar energy as an alternative for fossil fuels.

C. Solar energy’s advantage over other sources of energy.

D. The cost of solar energy.

28. What does the word “they” refer to?

A. solar cells

B. solar energy users

C. other renewable resources

D. advantages

29. Which of the following is the advantage of solar cells?

A. They are non-polluting.

B. They operate quietly.

C. They require little maintenance.

D. All are correct.

30. According to the passage, what is traditional source of energy?

A. sunlight B. electricity C. coal D. water

31. The main disadvantage of solar energy is .

A. expensive

B. difficult

C. unconvenient

D. unfriendly

E. WRITING

Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.

 

31. Several people arrived too lately to see the performance. A B C D

32. The older you are, the worst our memory is. A B C D

33. The boys who won the first prize in the contest was very happy. A B C D Mark the letter A, B, C, or D on your answer to indicate the sentence that is closest in meaning to the original sentence in each of the following questions. Question 34: It is a heavy box. I can’t carry it. (so)

Question 35: I regret now. I didn’t go on a picnic with friends last week (wish)  Question 36: She prefers Watching TV to listening to music.

→ She’d rather

Question 37. I don’t have enough money so I can’t buy a new computer.

→ If I

Question 38. He has lived here since last two years.

→ He has

Question 39. “If I were you, I wouldn’t buy this coat,” she said.

→ She advised

Question 40. John finds it very difficult to drive a car.

→ It’s 

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15 tháng 11 2021

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