khoanh tròn đáp án đúng và giải thích tại sao khoanh đáp án đó(nêu dấu hiệu nhận biết)

1. He..............you now, but he won't believe you tomorrow.
a. believe b. believes c. is believing d. has believed

2 When I got to the station, the train ..........

a.has just left b.had already left c.has already left d.just left

3 I will come as soon as........................my work.
a. I finished b. I'd finish c. I will finish d. I've finished

4 when can you come i'll come as soon as i ... my work

a.finished b.had finished c.will finish d.have finished

5 who's that man over there is ... recognize his face but... remember his name

a.can't/didn't b.could/didn't c.did/can't d.can't /don't

các bạn (anh chị )nêu dấu hiệu nhận biết giúp tôi (em )với đó mới là cái quan trọng ạ! XIN CẢM ƠN RẤT NHÌU

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

​Help me , pls !

21. Ask her to come and see me when she ………her work.

A. finish B. has finished C. finished D. finishing

22.  Almost everyone……for home by the time we arrived.

A. leave B. left C. eaves D. had left

23. I have never played badminton before.This is the first time I……..to play.

A. try B. tried C. have tried D. am trying

24. Since……,I have heard nothing from him.

A. he had left B. he left C. he has left D. he was left

25. I don’t understand this sentence. What……..?

A. does mean this word                             B. have this word mean

C. means this word                       D. does this word mean

26. John……..tennis once or twice a week.

A. usually play B. is usually playing

C. usually plays D. have usually played

27. I …….for Christine. Do you know where she is?

A. look B. looked C. am looking D. looks

28. At 5 o’clock yesterday evening, I………my clothes.

A. am ironing B. have ironed C. ironed D. was ironing

29. I……..along the street when I suddenly heard footsteps behind me.

A. was walking B. am walking C. walk D. walked

30. She ……..German for two years.

A. has learnt B. is learning C. learn D. learns

31. The earth……… round the sun.

A. go B. has gone C. went D. goes

1. After Jessica............. her degree, she intends to work in her father's factory.
A. will finish B. will have finished C. finishes D. is finishing

 2. By the time I go to bed tonight, I ......my work for the day.
A. will finish B. have finished C. will have finished D. finish
7. I borrowed four books on gardening the last time..................to the library.
A. go B. went C. had gone D. have gone
8. Before I stared the car, all of the passengers....................their seat belts.
A. will buckle B. had buckled C. buckle D. have buckled
9. It seems that whether I travelled abroad I ..........to take something I need.
A. forgot B. am forgetting C. forget D. had forgotten
10. When I see the doctor this afternoon, I ......him to look at my throat.
A. will ask B. asked C. will have asked D. ask
11. After ancient Greek athletes won a race in the Olympics, they....a simple crown of olive leaves.
A. received B. had received C. were receiving D. have received
12. After the race......., the celebration began.
A. had been won B. is won C. will be won D. has been won
13. I'll return Bob's pen to him the next time I .......him.
A. see B. will see C. will have seen D. have seen
From Thanh Thủy Hoàng to Everyone:  02:15 PM
14. I ........all of the questions correctly since I began this grammar exercise on verb tenses. A. am answering B. answer C. have answered D. answered
15. A small stone struck the windshield while we ..........down the gravel road.
A. drive B. were driving C. had driven D. had been driving

1. After Jessica…………. her degree, she intends to work in her father’s factory.
A. will finish B. will have finished C. finishes D. is finishing
2. By the time I go to bed tonight, I ……my work for the day.
A. will finish B. have finished C. will have finished D. finish
3. When my parents….for a visit tomorrow, they will see our new baby for the first time.
A. will arrive B. arrived C. will have arrived D. arrive
4. Fatemah looked down to discover a snake at her feet. When she saw it, she………….
A. was screaming B. had screamed C. screamed D. screams
5. By the time Alfonso finally graduated from high school, he………….seven different schools
because his parents moved frequently.
A. attended B. was attending C. had attended D. had been attended
6. Until you learn to relax more, you……….your ability to speak English.
A. haven’t improved B. aren’t improving C. don’t improve D. won’t improve
7. I borrowed four books on gardening the last time………………to the library.
A. go B. went C. had gone D. have gone
8. Before I stared the car, all of the passengers………………..their seat belts.
A. will buckle B. had buckled C. buckle D. have buckled
9. It seems that whether I traveled abroad I ……….to take something I need.
A. forgot B. am forgetting C. forget D. had forgotten
10. When I see the doctor this afternoon, I …...him to look at my throat.
A. will ask B. asked C. will have asked D. ask

21. Almost everyone _______ for home by the time we arrived.

A. leave B. left C. leaves D. had left

22. By the age of 25, he ______ two famous novels.

A. wrote B. writes C. has written D. had written

23. When her husband was in the army, Mary ______ to him twice a week

A. was reading B. wrote C. was written D. had written

24. I couldn’t cut the grass because the lawn mower ______ a few days previously.

A. broke down B. has been broken

C. had broken down D. breaks down

25. I have never played badminton before. This is the first time I _____ to play.

A. try B. tried C. have tried D. am trying

26. Since _______, I have heard nothing from him.

A. he had left B. he left C. he has left D. he was left

27. After I _______ lunch, I looked for my bag.

A. had B. had had C. have has D. have had

28. By the end of next year, George _______ English for two years.

A. will have learned B. will learn C. has learned D. would learn

29. The man got out of the car, ________ round to the back and opened the book.

A. walking B. walked C. walks D. walk

30. Henry _______ into the restaurant when the writer was having dinner.

A. was going B. went C. has gone D. did go

31. He will take the dog out for a walk as soon as he ______ dinner.

A. finish B. finishes C. will finish D. finishing

32. I will be glad if he _______ with us.

A. had gone B. did go C. went D. goes

33 Ask her to come and see me when she _______ her work.

A. finish B. has finished C. finished D. finishing

34. Turn off the gas. Don’t you see that the kettle ________ ?

A. boil B. boils C. is boiling D. boiled

35. Tom and Mary ______ for Vietnam tomorrow.

A. leave B. are leaving C. leaving D. are left

36. He always ________ for a walk in the evening.

A. go B. is going C. goes D. going

37. Her brother ______ in Canada at present.

A. working B. works C. is working D. work

38. I ______ to the same barber since last year.

A. am going B. have been going C. go D. had gone

39. Her father ______ when she was a small girl.

A. dies B. died C. has died D. had died

40. Last week, my professor promised that he ________ today.

A. would come B. will come C. comes D. coming