Bài tập:
1. Yesterday, I (go)______ to the restaurant with a client.
2. We (drive) ______ around the parking lot for 20 mins to find a parking space.
3. When we (arrive) ______ at the restaurant, the place (be) ______ full.
4. The waitress (ask) ______ us if we (have) reservations.
5. I (say), "No, my secretary forgets to make them."
6. The waitress (tell)______ us to come back in two hours.
7. My client and I slowly (walk) ______ back to the car.
8. Then we (see) ______ a small grocery store.
9. We (stop) in the grocery store and (buy) ______ some sandwiches.
10. That (be) ______ better than waiting for two hours.
11. Phuong _____ to Hanoi yesterday. (return)
12. We _____ the food was delicious.(think)
13. Yesterday, I (go)______ to the restaurant with a client.
14. We (drive) ______ around the parking lot for 20 mins to find a parking space.
15. When we (arrive) ______ at the restaurant, the place (be) ______ full.
16. The waitress (ask) ______ us if we (have) reservations.
17. I (say), "No, my secretary forgets to make them."
18. The waitress (tell)______ us to come back in two hours.
19. My client and I slowly (walk) ______ back to the car.
20. Then we (see) ______ a small grocery store.
21. We (stop) in the grocery store and (buy) ______ some sandwiches.

Exercise 3: Tìm và sửa lỗi sai trong câu dưới (nếu có)
1. Yesterday, Minh didn’t want to coming to the theater with them because he had already
seen the film.
2. My brother used to running a lot but he doesn’t do it usually now.
3. They’re going to have a small party celebrating their house at 7 p.m tomorrow.
4. Wind tried to avoiding answering her questions last night.
5. Khanh don’t forget post that letter that his mother gave him this evening.
Exercise 4: Viết lại câu sao cho nghĩa không đổi
1. It isn’t necessary to play football with my best friends today.
➔ You don’t ________________________________________.
2. “Why don’t we visit her parents next week?”
➔ You suggested ____________________________________.
3. Thanh spends 3 hours a day doing the homework.
➔ It takes …
➔ Thanh wastes …
4. Hanh said to him: “Remember to close all the window and turn off the lights before going
out”.
➔ Hanh reminded ___________________________________________.
5. Linh told him: “Don’t forget to repair my bicycle”.
➔ Linh told him ___________________________________.
Exercise 5. Choose the correct answer.
1. I do not have enough money _________ this book.
A. buy
B. to buy
C. buying
D. bought
2. It is no use _________ to school if you _________ to work hard.
A. going / do not ready
B. to go / do not ready
C. going / are not ready
D. go / are not ready
3. They spent all day _________ and _________ on the beach.
A. to swim / sunbathing
B. to swim / to sunbathe
C. swimming / to sunbathe
D. swimming / sunbathing
4. We were made _________ all the cleaning in the house.
A. to do
B. do
C. doing
D. done
5. We regret _________ you that you have exceeded your overdraft facility.
A. to inform
B. informing
C. to tell to
D. telling
6. Why don’t you try _________ the key anti-clockwise?
A. to turn
B. on turning
C. turning
D. turn
7. We don’t allow _________ in the classrooms.
A. that students smoke
B. smoke
C. students to smoke
D. to smoking
8. I really must _________ on with my work now.
A. to get
B. getting
C. get
D. to getting
9. Why don’t you do what you’re told, instead of _________ such a song and dance about it?
A. to make
B. making
C. made
D. make
10. I rashly posted the parcel without _________ it.
A. weighing
B. weigh
C. weighed
D. to weigh
11. Can you please _________ me a little about yourself?
A. to tell
B. telling
C. tell
D. going to tell
12. How can you waste all that money on _________?
A. gamble
B. to gamble
C. gambling
D. the gamble
13. “My watch is broken. ” “Why don’t you _________”
A. have it repair
B. have it repairing
C. have it for repair
D. have it repaired
14. Yesterday we did nothing but _________
A. talking
B. talked
C. talk
D. had talked
15. Instead of _________ a new car, she'll have her old one _________.
A. to buy / repaired
B. buying / to repair
C. buying / be repaired
D. buying / repaired
16. I tried _________ the bus, but I missed it.
A. catching
B. to catch
C. catch
D. catch up
17. I'm sorry I haven't got any money _______ you. Why don't you try _________ Peter?
A. to lend / to ask
B. lending / asking
C. to lend / asking
D. lending / to ask
18. After _________ asleep, I saw a strange person at the foot of the bed.
A. fall
B. falling
C. fell
D. fallen
19. After all this time, John should take the bull by the horns and ask Mary _________ him.
A. to marry
B. marry
C. marrying
D. married
20. He told me _________ early.
A. to try to come
B. to try coming
C. try to come
D. try coming
 

Exercise 1. Give the correct form of the word in brackets.
1. They are used to (prepare) _______ new lessons.
2. By (work) _______ day and night , he succeeded in ( finish) _______ the job in time.
3. His doctor advised him (give) _______up (smoke)_______.
4. Please stop (talk)_______. We will stop (eat) _______lunch in ten minutes.
5. Stop (argue) _______and start (work) _______.
6. I like (think) _______carefully about things before (make) _______decision.
7. Ask him (come) _______in. Don't keep him (stand) _______at the door.
8. Did you succeed in (solve) _______the problem?
9. Don’t forget (lock)_______ the door before (go)_______ to bed.
10. Don’t try (persuade) _______ me . Nothing can make me (change)_______ my mind.
Exercise 2: Chia các động từ trong ngoặc sau đây thành dạng To V hoặc V-ing
1. Nam suggested ________ (talk) the children to school yesterday.
2. They decided _________ (play) tennis with us last night.
3. Mary helped me ________ (repair) this fan and _______ (clean) the house.
4. We offer ________ (make) a plan.
5. We required them ________ (be) on time.
6. Kim wouldn’t recommend him _______ (go) here alone.
7. Before ________ (go) to bed, my mother turned off the lights.
8. Minh is interested in ________ (listen) to music before _____ (go) to bed.
9. This robber admitted ______ (steal) the red mobile phone last week.
10. Shyn spends a lot of money ________ (repair) her car.
11. It took me 2 hours _______ (buy) the clothes and shoes.
12. Do you have any money ________ (pay) for the hat?
13. Would you like ________ (visit) my grandparents in Paris?
14. Don’t waste her time ___________(complain) about her salary.
15. That questions need ___________ (reply).
16. Viet is used to ________ (cry) when he faces his difficulties.
17. It’s time they stopped ______ (work) here.
18. Will she remember _______ (collect) his suit from the dry – cleaners or shall I do it?
19. Jim forgot ________ (send) this message last night.
20. Hung stopped ______ (eat) meat yesterday.
 

Cho tam giác ABC vuông tại A, đường cao AH.
a) Biết AH = 6 cm; BH = 4,5 cm. Tính AB, AC, BC, HC.
b) Biết AB = 6 cm, BH = 3 cm. Tính AH, AC, CH
 

25. While he was washing his car, Mr. Brown _______a small dint in the rear fender.

A. has discovered B. was discovering C. is discovering D. discovered

26. The earth _______ on the sun for its heat and light

A. is depended B. depends C. is depending D. has depended

27. I’m busy at the moment _______on the computer

A. I work B. I’m worked C. I’m working D. I worked

28. At this time tomorrow _______over the Atlantic 

A. we’re flying B. we’ll be flying C. we’ll fly  D. we’re to fly

29. Our friends _______next us at the airport tonight 

A. are B. are going to C. go to D. will be to

30. When I entered the room, everyone _____________.

A. has been dancing  B. was dancing C. had danced D. danced

31. He said that he _________ his homework since 7 o’clock.

A. had done B. did C. has done D. was doing

32. How long __________ able to drive? - Since 1990.

A. could you B. have you been C. were you D. are you

33. She won't get married until she __________ 25 years old

A. is B. will be C. had been D. was.

34. This building used to be a library,_________?

A. doesn't it B. didn’t it C. isn’t it D. wasn’t it

35. Nobody was injured in the accident, ________?

A. was there B. was he C. were they D. wasn't it

36. Let's go out for a walk, ______?

A. not us B. don't we C. do we D. shall we

37. Jane and I________ school in 1987.

A. finish B. have finished           C. finishes        D. finished

38. John and Ann ………. married last Saturday. 

A. get        B. got                   C. is getting          D. have got       

39. His brother…………….high school 6 years ago

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

40. We have been living here………...1990

              A. for                       B. from  C. since D. during

41. Pasteur _____ in the 19th century.

A. was living B. lived C. had lived D. has lived

42. .Now my sister _____ a bicycle of her own.

      A. is having B. are having C. has D. had

43 .Don’t bother me while I ………………..

          A. am working B. was working C. will work    D. will have completed

44 .How ................since we ................school?

           A. are you / left    B. will you be / had left

C. have you been / left    D. had you been/ had left

45. When he came..........................

           A. I was watching TV B. I watched TV   

C. I am watching TV      D. I have watched TV

46. The piano _____ at the moment.

          A. repairs B. repaired C. is repaired D. is being repaired 

47. I saw Jack yesterday morning while I ________ home from work.

          A. walked B. was walking          C. am walking    D. had been walking

48. My brother................out at weekend.

        A. doesn’t usually go B. does usually not go  

C. doesn’t usually goes D. usually doesn’t goes.

49. Everyday, my sister .................the floor.

        A. usually clean B. cleans usually C. usually cleaned D. usually cleans

50. Your English   …………wonderfully since last   month.  

            A. improved    B. was improved   C. have improved    D. has been improved

16. As soon as Martina saw the fire, she......the fire department.
A. was telephoning B. telephoned C. had telephoned D. telephones

17. Before Jennifer won the lottery, she ...............any kind of contest.
A. hasn't entered B. didn't enter C. wasn't entering D. hadn't entered
18. Every time Prakash sees a movie made in India, he..........homesick.
A. will have felt B. felt C. feels D. is feeling
19. Since I left Venezuela six years ago, I ........to visit friends and family several times.
A. return B. will have returned C. am returning D. have returned
20. When he was washing his new car, Mr. De Rosa.........a small dent in the rear fender.
A. has discovered B. was discovering C. is discovering D. discovered
21. Yesterday while I was jogging in the park, Matthew......on the company's annual report. A. was working B. had been working C. has worked D. works
22. Tony........to have children until his little daughter was born. After she won his heart, he decided he wanted a big family.
A. didn't want B. hadn't
A. didn't want B. hadn't wanted C. wasn't wanting D. hasn't wanted
23. After the horse threw her to the ground for the third time, Jennifer picked herself up and said, "I ...on another horse as long as I live".
A. never ride B. have never ridden C. will never ride D. do not ride

 24. The next time Paul........to New York, he will visit the Metropolitan Museum's famous collection of international musical instruments.
A. will fly B. flies C. has flown D. will have flown
25. Ever since Maurice arrived, he.......quietly in the corner. Is something wrong?
A. sat B. has been sitting C. sits D. is sitting
26. After Nancy.........for twenty minutes, she began to feel tired.
A. jogging B. had been jogging C. has been jogging D. has jogged
27. Peter, ......since you got home from football practice?
A. have you eaten B. will you eat C. are you eating D. do you eat
28. By the time the young birds........the nest for good, they will have learned how to fly.
A. will leave B. will have left C. are leaving D. leave
29. The last time I .......in Athens, the weather was hot and humid.
A. had been B. was C. am D. will be
30. The farmer acted too late. He locked the barn door after his horse.........
A. had been stolen B. will be stolen C. is stolen D. has been st