BT về THÌ

A. MỘT SỐ LƯU Ý ĐỂ LÀM TỐT BÀI TẬP NÀY:

- Các thời tiếp diễn mang tính chất thời điểm (Tức là hành động diễn ra ngay tại thời điểm nói)
- Các thời HTHTTD, QKHTTD: diễn tả 1 qá trình LIÊN TỤC đến TƯƠNG LAI
==> Hay được dùng với các động từ có tính chất quá trình: learn, live, drive, study, play, work,
make, wear,…
- Since/For:
+ Since (kể từ khi) + MỐC thời gian: Sine 1993, Sine 3 p.m
==> CT QUAN TRỌNG: (HTHT), SINCE + QKĐ, (HTHT)
+ For + KHOẢNG thời gian: For a month/a year
- When +Clause, Clause:
+ C1: HTĐ, TLĐ
VD: when I get older, I’ll become a doctor
+ C2: QKĐ, QKĐ
==> 2 hành động nối tiếp nhau trong quá khứ
VD: When I was young, I liked Reading book
+ C3: QKĐ, QKTD
==> Hành động đang xảy ra (QKTD) thì hành động khác xen vào (QKĐ)
VD:When I was teaching, he entered my class
+ C4: QKĐ, QKHT
==> Hành động xảy ra trước 1 hành động khác trong quá khứ.
+ Hành động xảy ra trước: QKHT
+ Hành động xả ra sau: QKĐ
VD: When we came home, my father had left
- Before:
1. (QKHT), Before + QKĐ, (QKHT)
VD: Before I went to bed, I had finished my homework
==> Hành động xảy ra trước 1 hành động khác trong quá khứ.
+ Hành động xảy ra trước: finished my homework
+ Hành động xả ra sau: went to bed
2. (TLHT), Before + HTĐ, (TLHT)

VD: Before I’m 40, I’ll have became teacher
==> Diễn tả hành động sẽ xảy ra trước 1 hành động khác trong tương lai or 1 thời điểm trong
tương lai.
+ Hành động xảy ra trước: TLHT
+ Hành động xảy ra sau: HTĐ (mang nghĩa TL)
- After:
1. (QKĐ), After + QKHT, (QKĐ)
VD: After I had finished my homework, I went to bed
==> Hành động xảy ra trước 1 hành động khác trong quá khứ.
+ Hành động xảy ra trước: I had finished my homework
+ Hành động xả ra sau: I went to bed
2. (TLĐ), After + HTĐ/HTHT, (TLĐ)
VD: After I come, I’ll call you
==> Diễn tả sau khi xảy ra việc gì thì tiếp tục xẩy ra 1 việc khác


BÀI TẬP VỀ THÌ
B. Chia động từ theo thì
* VD:
1.He (practice)_______________ the piano every day. ==> Có everyday dấu hiệu của thì HTĐ và chia
theo chủ ngữ số ít là He ==> practices
2. I (believe)____________ you ==> Có believe: tin tưởng ==> dấu hiệu thì HTĐ chia theo chủ ngữ là I
==> believe
3. Bob (never see)______________ this movie before. ==> Có before ==> dấu hiệu thì HTHT chia theo
chủ ngữ số ít chỉ người là Bob ==> has never seen
4. He (wear)___________ the same coat since he (move)___________ here. ==> CT của Since (HTHT),
Since + QKĐ, (HTHT) ==> 2 chỗ trống lần lượt là: has been wearing/has worn (do wearing là V chỉ qá
trình nên chia ở HTHTTD hoặc HTHT cũng được) / moved
5. When the teacher (enter)___________the room, the students were talking. ==> Áp dụng 4 CT của when
==> nhìn thấy were talking (HĐ đang diễn ra) ==> HĐ xen vào là enter ==> Entered

C. BÀI TẬP ÁP DỤNG:
1. Jorge (read)____________ the newspaper already.
2. He (swim)_____________ right now.
3. Mr. Johnson (work)____________ in the same place for 35 years.
4. We (not begin)_____________ to study for the test yet.
5. John (hate)____________ smoke.
6. Jill always (get up)____________ at 6.00 a.m.
7. Joan (travel)___________ around the world last year.
8. We (not see)_____________ this movie yet.
9. Terry (not mow)__________ the lawn yet.
10. John and I (be)______________ pen pals for nearly 3 years.
11. Maryam (stay)____________ with us at the moment.
12. I (not see)_____________ your brother recently.
13. Listen to those people! What language they (speak)___________?
14. It (not rain)______________ much in our countryin winter.
15. They (drive)______________ to school tomorrow.
16. Gene (eat)____________ dinner when his friend called.
17. At three o’clock this morning, Eleanor (study)______________.
18. John (write)________________ his report last night.
19. After John (wash)_____________ his clothes, he began to study.
20. Tim (go)____________ to France last year.
21. We (hold)_____________ a soccer match next Sunday.
22. Guillermo (call)_____________ his employer yesterday.
23. Jane sent a letter to his university after she (receive)___________ her scholarship check..
24. While Joan was writing the report, Henry (look)_____________ for more information.
25. What you (do)______________ last weekend?
26. Mr. and Mrs. Ba (take)____________ some beautiful photos a few days ago.
27. Her brother (talk)_____________ to his pen pal on the phone at the moment.
28. They (not contact)_______________ to each otherfor a long time.
29. Nothing (be)______________ done since I moved here.

30. I used to walk to school when I (be)_______________ in primary school.
31. He (go)_______________ to that book shop tomorrow.
32. Lan (drink)_____________ two bottles of water every day.
33. She (be)__________ a Vietnamese student. She (be)___________ born in Ho Chi Minh city.
She (go)______________ abroad last year to study English. She (learn)______________ French before
she began to study English. She (make)_____________ great progress since she (get)______________
there. Next month, she will take the final exam. She (be)_____________ able to get a good job
when she (return)_____________ to Vietnam.


D. Chọn đáp án đúng
1. My friend_____________ to the museum last weekend.
A. goes B. went C. had gone D. have gone
2. Thu and Lan______________ close friends for years.
A. are B. were C. had been D. have been
3. Our Singaporean friends_______________ to visit our school last year.
A. is coming B. come C. came D. have come
4. We_____________ Malaysia last summer.
A. visited B. were visiting C. are visiting D. have visited
5. The students used to______________ football in that stadium.
A. played B. play C. playing D. are playing
6. Her parents want him_______________ some good books to read.
A. to choose B. choose C. chose D. choosing
7. Would you like_____________ and visit my country?
A. come B. coming C. to come D. came
8. The children______________ their parents for a long time.
A. didn’t see B. haven’t seen C. don’t see D. haven’t see
9. I and Kenny____________ friends since I____________ Singapore.
A. are/visit B. were/visited C. have been/visited D. were/have visited
10. The children enjoy______________ with their friends through computers.

A. to chat B. chat C. chatting D. chatted
11. Her father used to_______________ abroad for his business.
A. travelling B. travelled C. travel D. is travelling
12. The kids_____________ that show before.
A. didn’t see B. don’t see C. aren’t seeing D. haven’t seen
13. How often______________ you______________ sports? –Twice a week.
A. did/play B. have/played C. do/play D. did/played
14. How long_______________ you_____________ for me?-For an hour.
A. did/waited B. do/wait C. have/waited D. have/wait
15. In some countries, ______________ uniforms is compulsory in schools.
A. wear B. to wear C. wearing D. wore
16. Vietnamese women_______________ very proud of their “ao dai”.
A. are B. were C. had been D. have been
17. You should practice_____________ English to talk to your foreign friends.
A. to speak B. speak C. spoke D. speaking
18. _____________ television is also a means of learning English.
A. Watch B. Watching C. To watch D. Watched
19. You should______________ a lot of grammar exercises if you want to improve your writing.
A. did B. doing C. done D. do
20. Don’t forget_______________ your dictionary with you to class.
A. to bring B. bring C. bringing D. to bringing
21. You should remember______________ your warm clothes when it’s cold.
A. to wear B. wearing C. wear D. are wearing
22. The students stopped__________ when the teacherentered the classroom.
A. to talk B. talk C. talked D. talking
23. Lan suggested_____________ to the zoo at weekend.
A. goes B. went C. going D. to go
24. This movie is not interesting. How about______________ to the concert?
A. to go B. going C. go D. went
25. You should_______________ more books on UFO if you want to know about life on other planets.

A. reading B. read C. to read D. have read
26. They _____________ their friend at the airport tomorrow.
A. will see B. have seen C. saw D. see
27. What were you doing when he_____________?


A. comes B. to come C. came D. coming
28. There used __________ a movie theatre here, butit closed a long time ago.
A. be B. to be C. being D. have been
29. I_______________ English here since I graduated from university.
A. teach B. taught C. have taught D. am teaching
30. He used to_____________ full time, but now he is a part time worker.
A. work B. working C. worked D. is working
31. Let’s______________ somewhere for a drink!
A. go B. to go C. going D. went
32. He wants to know whether I_____________ back tomorrow.
A. come B. came C. will come D. would come
33. I wonder why he______________ love his family.
A. doesn’t B. don’t C. didn’t D. hasn’t
34. I remember_______________ her somewhere.
A. see B. seeing C. saw D. to see
35. I suggest______________ money for the poor people in our neighbourhood.
A. save B. to save C. saving D. saved
36. We____________ since we left school.
A. don’t meet B. didn’t meet C. won’t meet D. haven’t met
37. ______________ laugh at me.
A. Didn’t B. Won’t C. Don’t D. Haven’t
38. Tidal waves_______________ the result of an abrupt shift in the underwater movement of the Earth.
A. are B. were C. is D. was
39. My parents do not allow me___________, so I hadto stay home.

A. go B. to go C. going D. gone
40. Do you think you will be able______________ a space trip?
A. take B. to take C. taking D. taken
41. "Did Susan have a chance to get in touch with you?"
"Oh, yes, she .......... me up last night."
A. has called B. called C. had called D. calls
42. Every evening since last Christmas, I ....... my dog out for a walk in the park.
A. take B. took C. have taken D. had taken
43. He .............. for a job for some weeks before he found one.
A. is looking
B. looks
C. would have been looking D. had been looking
44. This is the first time I............. the experiment on plant breeding.
A. have done B. do C. would do D. did
45. Listen! The telephone ......................
A. ring B. rings C. is ringing D. to ring
46. Vietnam ………………….. rice to other countries.
A. exporting B. exports C. export D. to export
47. I have not heard from him since we .................
A. last meet B. have last met C. last met D. metlast
48. This is the first time I ................. here.
A. am B. have been C. was D. be
49. I know that he .......... in this factory at this moment.
A. works B. has worked C. is working D. was working
50. In 1966, my brother .................. at Harvard university.
A. studies B. is studying C. studied D. had studied
51. Peter ................. in Paris when I saw him last.
A. was working B. is working
C. has worked D. has been working

GERUND

TO-INFINITIVE

1. Cách sử dụng: là 1 hình thức Cách dùng To-infinitive:
của động từ được thêm –ing và
được dùng như 1 danh từ. Danh 1. Verb + to V
động từ có thể được dùng làm: Những động từ sau được theo sau
trực tiếp bởi to-infinitive: agree,
• Là chủ ngữ của câu: Dancing
appear, arrange, attempt, ask,
bored him.
decide, determine, fail, endeavour,
• Bổ ngữ của động từ: her hobby is happen, hope, learn, manage, offer,
painting.
plan, prepare, promise, prove,
• Sau giới từ: He was accused of
refuse, seem, tend, threaten, try,
smuggling.
volunteer, expect, want,...
• Sau một vài động từ: avoid,
Ex:
mind, enjoy,...
- She agreed to pay $50.
- Two men failed to return from the
2. Một số cách dùng đặc biệt
expedition.
- The remnants refused to leave.
+ Những động từ sau được theo

- She volunteered to help the
sau bởi V-ing: admit, avoid, delay, disabled.
enjoy, excuse, consider, deny,
- He learnt to look after himself.
finish, imagine, forgive, keep,
mind, miss, postpone, practise,
2. Verb + how/ what/ when/
resist, risk, propose, detest, dread, where/ which/ why + to V
resent, pardon, try, fancy.
Những động từ sử dụng công thức
Ex:
này là:
- He admitted taking the money.
ask, decide, discover, find out,
- Would you consider selling the
forget, know, learn, remember, see,
property?
show, think, understand, want to
- He kept complaining.
know, wonder...
- He didn't want to risk getting wet. Ex:
- He discovered how to open the
+ Verbs + prepositions: apologize safe.
for, accuse of, insist on, feel like,
- I found out where to buy fruit
congratulate on, suspect of, look
cheaply.
forward to, dream of, succeed in,
- She couldn't think what to say.
object to, approve/disapprove of... - I showed her which button to

press.
+ Gerund cũng theo sau những
cụm từ như:
3. Verb + Object + to V
- It's no use / It's no good...
Những động từ theo công thức này
- There's no point ( in)...
là:
- It's ( not) worth ...
advise, allow, enable, encourage,
- Have difficult ( in) ...
forbid, force, hear, instruct, invite,
- It's a waste of time/ money ...
order, permit, persuade, request,
- Spend/ waste time/money ...
remind, train, urge, want, tempt...
- Be/ get used to ...
Ex:
- Be/ get accustomed to ...
- These glasses will enable you to
- Do/ Would you mind ... ?
see in the dark.
- be busy doing something
- She encouraged me to try again.
- What about ... ? How about ...?
- They forbade her to leave the
- Go + V-ing ( go shopping, go
house.
swimming... )
- They persuaded us to go with

them.
* Note: Một số động từ có thể đi cùng với cả động từ nguyên thể và V-ing, hãy so sánh sự khác nhau
về ý nghĩa giữa chúng.
Stop V-ing: dừng làm gì (dừng hẳn)
Stop to V: dừng lại để làm việc gì
Ex:


- Stop smoking: dừng hút thuốc.
- Stop to smoke: dừng lại để hút thuốc
Remember/forget/regret to V: nhớ/quên/tiếc sẽ phải làm gì (ở hiện tại – tương lai)
Remember/forget/regret V-ing: nhớ/quên/tiếc đã làm gì (ở quá khứ)
Ex:
- Remember to send this letter (hãy nhớ gửi bức thư này)
- Don’t forget to buy flowers (đừng quên mua hoa nhé)
- I regret to inform you that the train was cancelled (tôi rất tiếc phải báo tin – cho anh rằng chuyến tàu đã
bị hủy)
- I paid her $2. I still remember that. I still remember paying her $2. (tôi nhớ đã trả cô ấy 2 đô la rồi)
- She will never forget meeting the Queen. (cô ấy không bao giờ quên lần gặp nữ hoàng)
- He regrets leaving school early. It is the biggest mistake in his life. (Anh ấy hối tiếc vì đã bỏ học quá
sớm)
Try to V: cố gắng làm gì
Try V-ing: thử làm gì
Ex:
- I try to pass the exam. (tôi cố gắng vượt qua kỳ thi)
- You should try unlocking the door with this key. (bạn nên thử mở cửa với chiếc khóa này)
Like V-ing: Thích làm gì vì nó thú vị, hay, cuốn hút, làm để thường thức.
Like to do: làm việc đó vì nó là tốt và cần thiết
Ex:
- I like watching TV.

- I want to have this job. I like to learn English.
Prefer V-ing to V-ing
Prefer + to V + rather than (V)
Ex:
- I prefer driving to traveling by train.
- I prefer to drive rather than travel by train.
Mean to V: Có ý định làm gì.
Mean V-ing: Có nghĩa là gì.
Ex:
- He doesn’t mean to prevent you from doing that. (Anh ấy không có ý ngăn cản bạn làm việc đó.)
- This sign means not going into. (Biển báo này có ý nghĩa là không được đi vào trong.)
Need to V: cần làm gì
Need V-ing: cần được làm gì (= need to be done)
Ex:
- I need to go to school today.
- Your hair needs cutting. (= your hair needs to be cut)
Used to V: đã từng/thường làm gì trong quá khứ (bây giờ không làm nữa)
Be/Get used to V-ing: quen với việc gì (ở hiện tại)
Ex:
- I used to get up early when I was young. (Tôi thường dậy sớm khi còn trẻ)
- I’m used to getting up early. (Tôi quen với việc dậy sớm rồi)
Advise/allow/permit/recommend + Object + to V: khuyên/cho phép/ đề nghị ai làm gì.
Advise/allow/permit/recommend + V-ing: khuyên/cho phép, đề nghị làm gì.
Ex:
- He advised me to apply at once.
- He advised applying at once.
- They don’t allow us to park here.
- They don’t allow parking here.
See/hear/smell/feel/notice/watch + Object + V-ing: cấu trúc này được sử dụng khi người nói chỉ chứng
kiến 1 phần của hành động.

See/hear/smell/feel/notice/watch + Object + V: cấu trúc này được sử dụng khi người nói chứng kiến
toàn bộ hành động.
Ex:
- I see him passing my house everyday.
- She smelt something burning and saw smoke rising.
- We saw him leave the house.
- I heard him make arrangements for his journey.