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Chon dap an dung : ( BT ve thi )
1. ________ a car when they were living in London?
a. Have they b. Did they have c. Were they having d. have they had
2. They ________ serving meals by the time we get to the restaurant.
a. will stop b. stopped c. are stopping d. will have stopped
3. Mark was listening to music while his sister_______ a book.
a. read. b. reads c. is reading d. was reading
4. You______ here for my party, won't you?
a. shall be b. won't be c. will be d. are going to be
5. Can I borrow your bike on Monday? I'm sorry, but_____ it.
a. I'll be using b. used c. use d. have used
6. We______ the concert. It was really good.
a. are enjoying b. enjoy c. did enjoy d. would enjoy
7. It was 10 p.m. Most of the shops_____ just______
a. have/closed b. had/closed c. has/closed d. was closing
8. There's no more apples. We ______ them all.
a. had eaten b. ate c. eat d. have eaten
9. She_______ music all day. Now she fells tired.
a. has been playing b. is playing c. played d. plays
10. After he________ the house, he wrote a letter.
a. cleans b. was cleaning c. had cleaned d. has cleaned
11. They_____ me about it last week.
a. was telling b. told c. had told d. would tell
12. I_______ here at the end of the month.
a. will leave b. would leave c. would have left d. is leaving
13. I hope everything______ fine.
a. is b. was c. would be d. will be
14. My grandfather______ many years ago.
a. had died b. has died c. died d. was dying
15. I______________ my son the money for that last week.
a. gave b. given c. have given d. was given
16. Yesterday I passed by Peter's house, but the front door was closed. He__out.
a. went b. must have gone c. has gone d. had had
17. Where ________ you at 9:00 last night, Mr. Green?
a. have been b. were c. will be d. are
18. I ________ the dishwasher on when heard the shot.
a. am turning b. turned c. was turning d. turned
19. Now I _______ for what I said about you. It wasn't true and I shouldn't
have said it
a. do apologize b. apologized c. was apologized d. apologizing
20. Tim was tired. He ______ hard all day.
a. has been studying b. studies c. studied d. had been studying
Choose the best answer for each of the following sentences
1. If I had time, I would go with you.
A. I am free and surely go with you.
B. I am too busy to go with you.
C. I will go with you because I have time.
D. I am free enough to go with you.
2. If Margaret hadn't been wearing a seat belt, she ____ Injured.
A. has been
B. would has been
C. would be
D. would have been
3. If I ____ the rain yesterday, I ______ ill.
A. had not caught / would have been
B. had not caught / would not have been
C. have not caught / were not
D. have not caught / would have been
4. He looked frightened as if he _____ a ghost.
A. sees
B. is seeing
C. has seen
D. had seen
5. What _____ if there _____ a serious nuclear accident.
A. will happen / was
B. happens / were
C. would happen / were
D. would happen / had been
Chọn đáp án đúng
1. According to estimates, there ____ no energy shortage after these large dams ____
A. will be - have been constructed B. is - will be constructed
C. should be- had been constructed D. was- would be constructed
2. " Can we use the court now? " " Not yet. But as everything is ready, we can start as soon as they_____ "
A. finished B. will finish
C. have finished D. will have finished
3. I'm sure he ____ you the moment he ____ any news about the case
A. has called - got B. called - is getting
C. is calling - will get D. will call - gets
4. We_____ for a cottage to rent while we____ our relatives in the USA next summer
A. have looked- were visiting B. have been looking - visited
C. were looking- had visited D. will look - are visiting
5. During the winter months, many people make plans about what they ___ once winter ____
A. are doing - will arrive B. do- will have finished
C. will do- has arrived D. have done- arrives
6. ____ get older, the games they play become increasingly complex
A. Children B. Children, when they
C. As children D. For children to
31. When I walk past the park, I saw some children play football.
A walk B saw C children D play
gt: Khi tôi đi bộ qua công viên, tôi thấy đám trẻ chơi bóng đá -> việc đi bộ đã xảy ra trong quá khứ -> thì quá khứ đơn
32. After John eaten dinner, he wrote several letters and went to bed.
A eaten B he wrote C letters D went
gt: Thì QKHT
Hành động ăn diễn ra trước thời điểm viết thư trong quá khứ.
eaten ⇒ had eaten
33. What did you do at 9 o'clock last night? I phoned you but nobody answered.
A did you do B last night C phoned D nobody
gt: at 9 o'clock last night là dấu hiệu thì QKTD
did you do ⇒ was you doing
34. When I arrived at the station, the train has already left.
A when B arrived C at D has already
gt: thì QKHT
35. Ann and Susan have known each other during they were at school.
A have known B each other C during D were
36. She has disappeared three days ago, and they are still looking for her now.
A has disappearedB andC are still D for her
gt: Dấu hiệu: three days ago => chọn thì quá khứ đơn: S + V.ed
has disappeared => disappeared
37. After Mrs. Wang had returned to her house from work, she was cooking dinner
A returned B to her house C from work D was cooking
38. It’s the first time I saw this film
A It's B time C saw D this film
gt: cấu trúc it is the first/second..time + mệnh đề chia thì HTHT
saw⇒ have seen
39. After he graduates from university, he joined the army.
A after B graduates C from D the army
40. Up to now, there had been no woman being chosen the US president.
A up to now B had been C no D being chosen
gt: up to now là dấu hiệu thì HTHT
had been ⇒ has been
những câu nào tớ không giải thích thì bạn trước đã nói rõ rồi nhé=))
31. A. thì qktd diễn tả một hành động đang xảy ra thì bị một hành động khác xem vào, ở đây là " tôi đang đi qua công viên thì thấy lũ trẻ đang chơi đùa"
sửa: was walking
32. A. hem có kiểu Vp2 chơi đánh lẻ dị đâu nha. thì qkht diễn tả hành động xảy ra trước 1 hđ khác trong qk, hđ xảy ra trước chia qkht, hành động xảy ra sau chia qkđ. bonus: after là dấu hiệu của thì qkht, về học lại đi má :))
sửa: had eaten
33.A. at 9 o'clock last night là dấu hiệu của thì qktd nha, chia thì giùm tuôi cái deee
sửa: was you doing.
34. D. vẫn là cái thì qkht, đọc lại trên đi tuôi lười cop
sửa: had already
35. [con làm bài đang lục lại kí ức trong mơ hồ]
36.A. đi thi trắc nhiệm khoanh A auto đúng :)) đùa thôi đừng thử :>> ago là dấu hiệu của thì qkđ, chia lại thì deeee
sửa: disappeared
37.D. qq lại thì qkht :)) đọc lại trên kia, do tay tui lười cop
sửa: cooked
38. C. hết qkht giờ đến htht :)) thì htht diễn tả một trải nghiệm, kinh nghiệm như this is the first time.., this is the second time..., vv
sửa: have seen
39. B. thì qkht ko nhắc lại nữa, phiền ghi note phần đó lại giùm tui.
mẹo xíu: thì qkht, nếu có after thì mệnh đề có after chia qkht, mệnh đề còn lại chia qkđ; nếu có before mệnh đề có before chia qkđ, mệnh đề còn lại chia qkht: nếu có by the time thì mệnh đề có by the time chia qkđ, mệnh đề còn lại chia qkht.
sửa: had graduated
40. B. up to now là dấu hiệu thì htht, up to now=until now=upto present, đều là dấu hiệu thì htht cả. thắc mắc tại sao có been thì đây là câu bị động, cấu trúc bị động của htht: S + have/has been + Vp2 + .... còn S + had been + Vp2 +.. thì là của qkht nha.
sửa: has been
Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.
3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests
chọn đáp án
1. I ............Louisiana state University.
A. am attending
B. attend
C. was attending
D. attended
2. He has been selling motorcycles.................
A. ten years ago B. since ten years C. for ten years ago D. for ten years
3. Columbus............America more then 400 years ago.
A. discovered B. has discovered C. had discovered D. he has gone
4. He fell down when he ............towards the church.
A. run
B. runs
C. was running
D. had run
5. We ............there when our father died.
A. still lived
B. lived still
C. was still living
D. were still living
6. They ............pingpong when their father comes back home.
A. will play
B. will be playing
C. play
D. would play
7. By Christmas, I.............for you for 6 months.
A. Shall have been working
B. shall work
C. have been working
D. shall be working
8. I............in the room now.
A. am being
B. was being
C. have been being
D. am
9. I.............to New york three times this year.
A. have been
B. was
C. were
D. had been
10. I will come and see you before I.............for America.
A. leave
B. will leave
C. have left
D. shall leave
chọn đáp án
1. I ............Louisiana state University.
A. am attending
B. attend
C. was attending
D. attended
2. He has been selling motorcycles.................
A. ten years ago B. since ten years C. for ten years ago D. for ten years
3. Columbus............America more then 400 years ago.
A. discovered B. has discovered C. had discovered D. he has gone
4. He fell down when he ............towards the church.
A. run
B. runs
C. was running
D. had run
5. We ............there when our father died.
A. still lived
B. lived still
C. was still living
D. were still living
6. They ............pingpong when their father comes back home.
A. will play
B. will be playing
C. play
D. would play
7. By Christmas, I.............for you for 6 months.
A. Shall have been working
B. shall work
C. have been working
D. shall be working
8. I............in the room now.
A. am being
B. was being
C. have been being
D. am
9. I.............to New york three times this year.
A. have been
B. was
C. were
D. had been
10. I will come and see you before I.............for America.
A. leave
B. will leave
C. have left
D. shall leave
1. She pretended ……..me when I passed by.
A. not to see B. not seeing C. to not see D. having not seen
2. Go on…… the other exercise after you have finished this one.
A. to do B. doing C. with D. to be doing
3. I don’t regret ….. even if it might have upset her.
A. to tell her what I thought B. to have told her what I thought
C. telling her what I thought D. telling what I thought
4. It was so cold that they kept the fire……. all night.
A. to burn B. burn C. burning D. burned
5. Though he had often made his sister……. , today he was made ……. by his little sister.
A. cry/to cry B. crying/crying C. cry/cry D. to cry/cry
6. No one told her……. .
A. what to do B. what she does C. to do what D. what she to do
7. It is necessary …… his father everything.
A. to tell B. tell C. telling D. to be told.
8. –“Le’s have a break.” - “Not now .I didn’t want to stop…… . “
A. study B. to study C. for studying D. studying
9. She enjoyed….. the violin in the morning.
A. pracing playing B. pracing to play C. to prace playing D. to prace to play
10. My father is considering …….. his job.
A. to change B. change C. changing D. changed
11. The bird was lucky that it missed ……..
A. catching B. to be caught C. being caught D. to catch
12. I prefer ….. the book at home to…… the boring film.
A. reading/seeing B. to read/see C. read/seeing D. reading/see
13. His parents wouldn’t allow him …… across the big river.
A. to risk swimming B. risking to swim C. for risk to swim D. risking swimming
14. I can’t imagine …. that with them.
A. do B. to do C. being done D. doing
15. It is no use …….what has been done.
A. to regret B. regretted C. regretting D. regret
16. They looked forward very much to ……. him again.
A. be meeting B. have met C. meeting D. meet
17. Would you mind…… your radio a little, please ?
A. turn off B. turning off C. to turn down D. turning down
18. Do you remember ……. me at a party last year ?
A. meet B. to meet C. met D. meeting
19. Our TV set is out of order and needs…… .
A. repairing B. repaired C. to be repaired D. A & C
20.- “ What happens to your shoes ? “ - “ They want…….. “
A. to mend B. mending C. being mended D. mended
21. I never forget …. the beautiful place for the first time.
A. visit B. visiting C. visited D. to visit
22.The mice are too clever ….. in traps.
A. to catch B. to be caught C. being caught D. catching
23. I found the story difficult…… .
A. to be understood B. to understood C. to understand D. for being understood
24. I’m busy now. I’m sorry I can’t help ….. the flowers.
A. to water B. watering C. watered D. waters
25. Coal can be used ……. electricity for human beings.
A. produce B. producing C. to produce D. produced
26. We are allowed …. games on Sundays.
A. to play B. playing C. play D. for playing
27. He is said……. in America when he was young.
A. to have worked B. working C. to work D. having worked
28. The teacher asked me if I knew …… the machine.
A. to operate on B. how operating C. operating D. how to operate
29. It’s very hot. I feel …drink… something cool.
A. to drink B. a drink C. a little drinking
Exercise 3. Write the sentences in another way, beginning as shown.
1. Someone reported that the situation was under control.
The situation was reported to have been under control.
2. It is said that she works 16 hours a day.
She is said to work 16 hours a day.
3. Someone thinks that the company is planning a new advertising campaign.
The company is thought to be planning a new advertising campaign.
4. Everyone expects that the soap opera will end next year.
The soap opera is expected to end next year.
5. It is alleged that the man drove through the town at 90 miles an hour.
The man is alleged to have driven through the town at 90 miles an hour.
6. Someone reported that the President had suffered a heart attack.
The President was reported to have suffered a heart attack.
7. They think that the prisoner escaped by climbing over a wall.
The prisoner is thought to have escaped by climbing over a wall.
8. It is reported that the buildings have been badly damaged by fire.
The buildings are reported to have been badly damaged by fire.
9. It is reported that many people are homeless after the floods.
Many people are reported to be homeless after the floods.
10. We all expected Marta would pass her driving test.
it was expected that Marta would pass her driving test.
11. People believe that he was killed by terrorists.
He is believed to have been killed by terrorists.
12. We knew that you were in town on the night of the crime.
You were known to have been in town on the night of the crime.
13. Journalists supposed that the footballer Wayne Johnson was earning £10 million a year.
The footballer Wayne Johnson was supposed to have been earning £10 million a year by Journalists
14. It is said that there is a secret tunnel between those two houses.
There is said to be a secret tunnel between those two houses.
15. We know that they lives in a small flat on the fifth floor.
They are known to live in a small flat on the fifth floor.
16. Lots of people believe that the Prime Minister and his wife have separated.
The Prime Minister and his wife are believed to have separated.
17. It is believed that the boy is wearing a white pullover and blue jeans.
The boy is believed to be wearing a white pullover and blue jeans.
18. Everyone expects that the hostages will be released soon.
The hostages are expected to be released soon.
19. It is reported that two people were injured in the explosion.
Two people are reported to have been injured in the explosion.
20. They say exercise is good for health.
Exercise is said to be good for health.
Exercise 6. Use the words in brackets to complete the sentence. Use the structure have some¬thing done.
1. We ___are painting the house__ (the house/ paint) at the moment.
2. I lost my key. I’ll have to __make another key___ (another key/ make).
3. When was the last time you __had your hair cut___ (your hair/ cut)?
4. You look different. ; __have you had your hair cut___ (you/ your hair/ cut)?
5. _is a newspaper delivered____ (you/ a newspaper/ deliver) to your house or do you go to the shop to buy one?
6. A: Can I see the photos you took when you were on holiday?
B: I’m afraid I ___haven't developed the film__ (not/ the film/ develop) yet.
7. A: What are those workmen doing in your garden?
B: Oh, we ___are building a swimming pool__ (a swimming pool/ build).
8. This coat is dirty. I must __clean it___ (it/ clean).
9. If you want to wear earrings, why don’t you ___pierce your ears__ (your ears/ pierce)?
10. A: My car has been serviced recently.
B: How often __do you have your car serviced ___ (.you/ your car/ service)?
Exercise 7. Choose the correct answer.
1. We can’t go along here because the road _____.
a. is repairing b. is repaired c. is being repaired d. repaires
2. The story I’ve just read _____ Agatha Christie.
a. was written b. was written by c. was written from d. wrote by
3. Why don’t you have your brother _____ the roof?
a repairs b. repair c. repaired d. to repair
4. The man died because medical help was not summoned. A doctor should _____.
a. be have called b. been called c. be called d. have been called
5. Something funny _____ in class yesterday.
a. happened b. was happened c. happens d. is happened
6. Many US automobiles _____ in Detroit, Michigan.
a. manufacture b. have manufactured
c. are manufactured d. are manufacturing
7. A lot of pesticide residue can _____ on unwashed produce.
a. find b. found c. be finding d. be found
8. We _____ by a loud noise during the night.
a. woke up b. are woken up c. were woken up d. were waking up
9. How did that window _____? ~ I don’t know.
a. get broken b. broke c. got broken d. broken
10. Some film stars _____ difficult to work with.
a. are said be b. are said to be c. say to be d. said to be
11. Last night a tornado swept through Rockville. It _____ everything in its path.
a. destroyed b. was destroyed
c. was being destroyed d. has been destroyed
12. Vitamin C _____ by the human body. It gets into blood stream quickly.
a. absorbs easily b. is easily absorbing
c. is easily absorbed d. absorbed easily
13. Why did Tom keep making jokes about me? I don’t enjoy _____ at.
a. be laughed b. to be laughed c. laughing d. being laughed
14. John _____ last week.
a. had his house painted b. had painted his house
c. had his father to paint d. had his house paint
15. Today, many serious childhood diseases _____ by early immunization.
a. are preventing b. can prevent c. prevent d. can be prevented
16. ‘_____ about the eight o’clock flight to Chicago?’ ‘Not yet.’
a. Has been an announcement made b. Has an announcement made
c. Has an announcement been made d. Has been made an announcement
17. ‘Has the commitee made its decision yet?’
‘Not yet. They are still _____ the proposal.’
a. considering b. been considered c. being considered d. considered
18. I might watch this programme. It _____ very funny.
a. supposes to be b. is supposed being
c. is supposed to be d. was supposed be
19. Do you get your heating _____ every year?
a. checking b. check c. be checked d. checked
20. Claude Jennings is said _____ his memory.
a to have been lost b. to be lost
c. to have lost d. to lose
Exercise 1. Put these sentences into the passive voice.
1. Should they help Jane with the sewing?
Should Jane be helped with the sewing?
2. The mechanic is repairing Judy’s car.
Judy’s car is being repaired by the mechanic
3. Must we finish the test before ten?
Must the test finished before ten?
4. They use a computer to do that job nowadays.
a computer is used to do that job nowadays.
5. Employers must pay all travel expenses for this training course.
all travel expenses for this training course must be paid by employers
6. Did her story take them in?
were they taken in by her story
7. The bank manager kept me for half an hour.
i was kept by the bank manager for half an hour.
8. Has he spelt this word wrongly
has this word been spelt wrongly?
9. All his friends will see him off at the airport.
he will be seen off at the airport by all his friends
10. They used to drink beer for breakfast in England years ago.
beer used to be drunk for breakfast in England years ago.
11. Someone might have sent the letter to the wrong address.
the letter might have been sent to the wrong address.
12. They were cleaning the floor when I arrived.
the floor was being cleaned when I arrived.
13. They are digging the hole on the wrong side of the road.
the hole is being digged on the wrong side of the road.
14. They are going to steal your money if you’re not careful.
your money is going to be stolen if you’re not careful.
15. Has anyone ever asked you for your opinion?
have you ever been asked for opinion?
16. Alan’s knowledge of art doesn’t impress me.
i am not impressed by Alan’s knowledge of art
17. How do people make candles?
how are candles made>
18. They can’t make tea with cold water.
tea can't be made with cold water.
19. When is someone going to announce the results of the contest?
when are the results of the contest going to be announced?
20. Nobody informed the police that there had been a mistake.
the police werent imformed that there had been a mistake.
21. Where will your company send you next year?
where will you be sent by your company next year?
22. Who looked after the children when you were away?
who were the children looked after by when you were away?
23. Look! Someone is feeding the seals.
Look! the seals are being fed
24. Kathy had returned the book to the library.
the book had been returned to the library by Kathy
25. By this time tomorrow, the president will have made the announcement.
By this time tomorrow, the announcement. will have been made by the president
26. The pollution in the city was affecting people’s breathing.
people’s breathing. was being affected by The pollution in the city
27. Mrs Andrews hasn’t signed those papers yet. Has Mr Andrews signed them yet?
those papers haven’t been signed by Mrs Andrews yet. have them been signed by Mr Andrews yet?
28. Is a student pilot flying that airplane?
is that airplane being flied by a student pilot?
29. Where did they hold the 1988 Olympic Games?
where was the 1988 Olympic Games held?
30. Do they make those tractors in this country, or do they import them?
are those tractors made in this country, or are they imported ?
Exercise 2. Change active to passive, paying close attention to special structures.
1. Parents always give me proper encouragement.
proper encouragement is always given to me by my parents
2. I remember someone giving me a toy drum on my fifth birthday.
I remember being given a toy drum on my fifth birthday.
3. Someone saw him pick up the gun.
he was seen picking up the gun.
4. They asked me some difficult questions at the interview.
i was asked some difficult questions at the interview.
5. Don’t touch this switch.
this switch musn't be touched
6. He won’t let you do that silly thing again.
He won’t let that silly thing be done again
7. The real estate office will send you a copy of the sales contract.
you will be sent a copy of the sales contract by The real estate office
8. I didn’t expect the police to find my car.
I didn’t expect my car to be found by the police
9. I rarely hear her call her children bad names.
I rarely hear her children being called bad names.
10. Someone seems to have made a terrible mistake.
a terrible mistake seems to have been made
11. I think they should have offered Tom the job.
I think Tom should have been offered the job.
12. People say that Arthur robbed a bank a long time ago.
Arthur is said to have robbed a bank a long time ago.
13. They used to make little boys climb the chimneys to clean them.
make little boys used to be made to climb the chimneys to clean them.
14. They suggested banning the sale of alcohol at football matches.
They suggested the sale of alcohol at football matches should be banned
15. Take off your coat.
your coat should be taken off
16. They have sent that money to the poor families.
that money has been sent to the poor families.
17. He recommended using bullet-proof glass.
He recommended bullet-proof glass. being used
18. She loves someone praising her all the time.
She loves being praised all the time.
19. We believe that he has special knowledge which may be useful to the police.
he is believed to have special knowledge which may be useful to the police.
20. You need to have your hair cut.
your hair needs cutting
42. They must be at the sports ground now. They usually _____________ basketball on Fridays.
A. play B. are playing
C. have played D. have been playing
43. I _____________ my work already. I’m ready to go for a walk with you.
A. finish B. am finishing
C. have finished D. have been finishing
44. I _____________ breakfast right now. Can you call a tittle later?
A. cook B. am cooking
C. have cooked D. have been cooking
45. I _____________this book. Can I borrow it for a week or so?
A. don’t read B. am not reading
C. haven’t read D. haven’t been reading
46. Maria is good at languages. She _____________ French, Spanish and German.
A. speaks B. is speaking
C. has spoken D. has been speaking
47. So far, he _____________ five stories for children.
A. writes B. is writing
C. has written D. has writing
48. We _____________ for their answer for two months already
A. wait B. are waiting
C. have been waited D. have been waiting
49. She _____________ since Monday.
A. is sick B. is being sick
C. has been sick D. has been being sick
50. She _____________ since noon. Should we wake her up?
A. sleeps B. is sleeping
C. has been sleep D. has been sleeping
\(42,A\\ 43,C\\ 44,B\\ 45,C\\ 46,A\\ 47,C\\ 48,D\\ 49,C\\ 50,D\)