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1)The government should really do something about air pollution
->It's (high) time government did something about air pollution ..............................................................................
2) He had better get back to work
-> It's (high) time he got back to work.......................
3) You ought to go to see the doctor now
-> It's time you went to see the doctor now.................................................
4) I would rather tea than coffee
-> I prefer tea to coffee .....................................
5)Quang would rather stay home to study than go out for a walk
-> Quang prefer staying home to studying home to study to going out for a walk...............................................................................
6)" Would you mind not smoking in here?"
->I'd rather l smoked in here....................................................
7)We prefer playing soccer to going swimming this afternoon.
-> We'd rather play soccer than go swimming this afternoon .........................................................................
8)My father usually smoked a lot but now he doesn't smoke any more
->My father used to smoke a lot..........................................................................
9)It's not easy to drive on the left
-> We don't get to drive on the left.................................
10)Why don't we go out for a meal tonight?
->How about going out for a meal tonight .....................................................?
11)What about going to the cinema with me this Saturday,Lan?
-> How about going to the cinema with me this Saturday, Lan.............................................................................?
viết lại câu vs từ cho sẵn
1.Minh looks very tired. He is always staying up late.
=> He should stay up early.
2.Nam is going to have examination tomorrow morning.He is playing computer now.
=> Nam ought not to play computer now.
3. The weather wasn't very warm . We couldn't go swimming.
=> The weather wasn't warm enough for us to go swimming.
4.Hai is learning to drive
=> Hai is going to drive.
5.John smoked a lot a year ago, but now he doesn't smoke any more
=> John used to smoke a lot a year ago.
6. It's time for you to go to school.
=>It's time you went to school.
7. Please keep silent in the classroom.
=> I'd rather you kept quiet in the classroom.
8. I don't like you come to class late
=> I'd rather you didn't come to class late.
I . complete the following sentences with used to or didn't use to
1. I often play chess now . I didn't use to play ( not play ) chess when I was young
2. my brother used to play ( play ) soccer a lot but he doesn't play anymore
3. Peter often walks to school now . He didn't use to walk ( not walk ) to school two years ago
4. She likes eating durian now . She didn't use to eat ( not eat ) durian when she was young
5. I didn't use to like ( not like ) her but we are best friends now
6. When I was a child , I used to study ( study ) hard
7. I often drink coffee now . I didn't use to drink ( not drink ) before
8. I used to go( go ) fishing but now I don't go fishing anymore
9. My father gave up smoking a year ago . He used to smoke ( smoke ) twenty cigarettes a day
10. there used to be ( be ) a bridge here but it collapsed a long time ago
VIII. - Rewrite these sentences, using " used to ", " didn't use to ", " Did... use to ".
1. When I wass a child, I watched cartoon on TV. I don't watch cartoons anymore.
-> I ..used to watch cartoon on TV.., but I don't anymore.
2. Did you go to a kindergarten when you were a child?
-> Did..you use to go to a kindgarden..?
3. When I was child, I cried a lot. I don't cry a lot now.
-> I ..used to cry a lot.., but I don't anymore.
4. Now you live in this town. Where did you live before you came here?
-> Where ..did you use to live.. before you cảm here?
5. When I was a child, I wanted to be an adult like my father.
-> I ..used to want to be an adult.. like my father.
6. When Carol was a child, she was very shy. Now she's not shy.
-> Carol ..used to be very shy.., but she isn't anymore.
7. I didn't get up early when I was younger. Now I usually get up early.
-> I didn't ..use to get up early.., but now I do.
8. When I was younger, I made a lot of spelling mistakes. Now I don't anymore.
-> I ..used to make a lot of spelling mistakes.., but I don't anymore.
9. When Brian was younger, he didn't drink coffee. Now he drinks coffee.
-> Brian didn't ..use to drink coffee.., but now he does.
10. Did you like wearing new clothes when you were a child?
-> Did.you used to wear new clothes whe you wear a child...
1.....used to watch TV. 2......used go to a kindergarten. 3......used to cry a lot. 4......did you use to live. 5......used to want to be. 6.....used to be shy. 7......use to get up early. 8.....used to make a lot of spelling mistakes. 9.......use to drink coffee. 10.....you use to wear new clothes.
Would rather + clause and if only
a. "It's silly of you to worry so much!" Helen answered, laughing
-> "If only you didn't worry so much !" Helen answered, laughing
b. What a pity he didn't spend more time revising
-> If only he had spent more time revising
c. Would you mind not smoking in here?
-> I'd rather you didn't smoke in here
d. You should admit that you're to blame, not try to conceal it
-> I'd rather you admitted that you were to blame, not tried to conceal it
e. I would prefer you not to smoke in here
-> I'd rather you didn't smoke in here
f. I don't want you to smoke in here
-> I'd rather you didn't smoke in here
g. Please don't interupt me when I am speaking
-> I'd rather you didn't interupt me when I was speaking
h. Please don't tell him
-> I'd rather you didn't tell him
i. I would prefer you to deliver the sofa on Saturday
-> I'd rather you delivered the sofa on Saturday
Would rather + clause and if only
a. "It's silly of you to worry so much!" Helen answered, laughing
if only you hadn't worried so much
b. What a pity he didn't spend more time revising
if only he had spent more time revising
c. Would you mind not smoking in here?
I would rather you not smoke in here
d. You should admit that you're to blame, not try to conceal it
i'd rather you admit that you're to blame , not try to conceal it
e. I would prefer you not to smoke in here
i would rather you didn't smoke in here
f. I don't want you to smoke in here
I'd rather you didn't smoke in here.
Exercise 2: Complete these sentences with used to or didn't use to.
1. When Jane was young, she (go).......used to....... swimming in the river but now she doesn't go swimming any more.
2....Did.... you (cry).......used to cry....... so much when you were a baby?
3. My young sister (be)........used to...... afraid of dogs but now she isn't.
4. They (not like).....didn't use to........ her but they are best friends now.
5.Mr.Johnson (have)... used to have.... a car , but last year, he sold it and bought a new one.
6. My aunt (go)....used to... to work by motorbike.
7. People (not talk)........didn't use to talk...... on the phone many hundred years ago.
8. My parents (live).........used to..... in Hue, but now we are living in HCMC.
9. Her father (take)......used to........ them to the zoo when he was alive.
10. People (not think).......didn't use to think....... that the earth was round.
I. Rewrite these sentences.
1.'' Could you help me with my english speaking, Ba?''
Minh asked.......ba if he could help him with his english speaking...................
2. You shouldn't make noise in class, Trung?
The teacher said.....to trung not to make noise in class....
3. Can you wait for me here, Jerry?
Tom asked jerry if he could wait for her there.............
4.Could you bye me an english exercise book, Ha?
Nam asked....ha if he could buy her an english exercise book......
5. Get up early to learn your lesson,Toan
Toan's father told him....to Get up early to learn his lesson.........
6. You should improve your english pronunciation, Nga
Nga's father said.....to nga to improve her english pronunciation......
7 .Hung is strong.He can carry that heavy box
Hung is......... strong enough to carry that heavy box................
8.The weather wasn't warm. We couldn't go swimming.
The weather......... wasn't warm enough to go swimming............
9. Jane is a skillful swimmer
Jane...............................
10. Lan learns enghlish very well
Lan is.....good at english...........
11. Plys are not as interesting as films.
Films are.......more interesting than plays.............
12. English isn't as diffcult as French
French is......more difficult than english...............
13. Jill is more intelligent than Bill
Bill isn't........as intelligent as jill...........................
I. Rewrite these sentences.
1.'' Could you help me with my english speaking, Ba?''
Minh told....Ba to help him with his english speaking..........
2. You shouldn't make noise in class, Trung?
The teacher said Trung shouldn't make noise in class ........
3. Can you wait for me here, Jerry?
Tom told Jerry to wait for him here.............
4.Could you bye me an english exercise book, Ha?
Nam asked Ha to bye him an english exercise book ..........
5. Get up early to learn your lesson,Toan
Toan's father told him Toan to get up early to learn your lesson .........
6. You should improve your english pronunciation, Nga
Nga's father said Nga should improve her english pronunciation ...........
Put the verb in correct form, to-infinitive or V-ing:
1. I'm beginning (understand)....to understand....what you mean.
2. I didn't know how (get) ....to get...to your house so I stopped (ask)...to ask...the way
3. "Would you like me (go)......to go...with you?" I said to her. - "I'd rather (go).....go..alone." She answer
4. After(here).....hearing....the condition, I decide (not/enter)....not to enter...the competition.
5. I used(ride)...to ride.....a lot but I (not/have)....didn't have....a chance to do any since(come) coming here
6. My brother told me (not/stay)..not to stay.....up to late.
7. Would you mind (look)...looking.....after the house last week.
8. Jane hopes (become)....to become.....a lawyer.
9. I can't (finish)...finish....my work before noon.
1. Mrs An didn' t drink coffee when she was young but she s it now.
-Mrs An didn' t use to drink coffee when she was young.
2. I got up late last year, but now i get up early.
- I used to get up late last year.
3. Two years ago, my brother often played chess very well but now he doesn't .
- My brother used to play chess very well two years ago.
4. My father usually played soccer, but now he doesn' t any more .
- My father used play soccer.
5. When did you begin to study English?
- How long have you studied English?
6. How long have you studied medicine ?
- When did you begin to studied medicine?
7. When did you start to learn English?
- How long have you learnt English?
8. The last time we ate this kind of food was in January.
- We haven't eaten this kind of food since January.
9. Hoa has written to me since she moved to London.
- Hoa started to write to me since she moved to London.
~~Good luck~~
\(\left(1-\frac{1}{2}\right)\left(1-\frac{1}{3}\right)\left(1-\frac{1}{4}\right)...\left(1-\frac{1}{2012}\right)\)
\(=\frac{1}{2}.\frac{2}{3}.\frac{3}{4}.\frac{4}{5}...\frac{2010}{2011}.\frac{2011}{2012}\)
\(=\frac{1.2.3.4...2010.2011}{2.3.4.5...2011.2012}\)
=\(=\frac{1}{2012}\)
Ex2: Bài tập nối câu:
1. "Would you mind not smoking in here?"
=> I'd rather .........YOU DIDN'T SMOKE IN HERE .......
2. We prefer playing soccer to going swimming this afternoon.
=> We'd rather .......PLAY SOCCER THAN GO SWIMMING THIS AFTERNOON.......
3. Please don't go to school late again.
=> I'd rather .......YOU DIDN'T GO TO SCHOOL LATE AGAIN.......
4. My father usually smoked a lot but now he doesn't smoke any more.
=> My father used to .......SMOKE A LOT.........
5. Did you often go to church on Sundays when you were young?
=> Did you use .........TO GO TO CHURCH ON SUNDAYS WHEN YOU WERE YOUNG.....?
6. I find it difficult to get up early.
=> Iam/ get used to ........GETTING UP LATE...............
7. Lan spent two hours doing her homework every evening last year.
=> Lan used to .....SPEND TWO HOURS DOING HER HOMEWORK EVERY EVENING LAST YEAR........
8. It's not easy to drive on the left.
=> We don't get ........USED TO DRIVING ON THE LEFT........
9. Why don't we go out for a meal tonight?
=> How about ...........GOING OUT FOR A MEAL TONIGHT......?
10. What about going to the cinema with me this Saturday, Lan?
=> How about ........GOING TO THE CINEMA WITH ME THISS SATURDAY,LAN......?
11. He suggests using banana leaves to wrap food instead of plastic bags.
=> Let's use ......BANANA LEAVES TO WRAP FOOD INSTEAD OFF PLASTIC BAGS.........
12. Shall we play table tennis after school?
=> What about .........PLAYING TABLE TENNIS AFTER SCHOOL?.........
13. Let's help old people on the streets.
=> The teacher suggests ..........WE SHOULD HELP OLD PEOPLE ON THE STREETS..............
14. I began learning English 3 years ago.
=> I have .......LEARNED ENGLISH FOR 3 YEARS..........
15. I haven't seen that man here before.
=> It's .......THE FIRST TIME I HAVE SEEN THAT MAN..........
16. She hasn't visited her former school for five years.
=> The last time ........SHE VISITED HERR FORMER SCHOOL WAS FIVE YEARS AGO.....
17. I last met her in 2010.
=> I haven't .........MET HER SINCE 2010.............
18. I have worked for this company for two years.
=> It's two years .....SINCE I WORKED FOR THIS COMPANY......
19. Learning English is necessary today.
=> It is ......NECESSARY TO LEARN ENGLISH TODAY.......
20. Using a computer is very simple.
=> It is .........VERY SIMPLE TO USE A COMPUTER........
21. Learning a little English is not difficult.
=> It is ........NOT DIFFICULT TO LEARN A LITTLE ENGLISH.......
22. We find it difficult to express our ideas in English.
=> It is ........DIFFICULT TO EXPRESS OUT IDEAS IN ENGLISH.........
23. It's not convenient for Vietnamese women to wear Ao dai at work.
=> Vietnamese women find it .........NOT CONVENIENT TO WEAR AO DAI AT WORK........
24. We spent 5 hours getting to London.
=> It took .......US 5 HOURS TO GET TO LONDON.....
25. It is an hour drive from Bac Ninh to Hanoi.
=> It takes .........AN HOUR TO DRIVE FROM BAC NINH TO HANOI.......
26. It took us 30 minutes to open the door.
=> We spent .........30 MINUTES OPENING THE DOOR.......
27. He wrote the letter in two hours.
=> It took .......HIM TWO HOURS TO WRITE THE LETTER.........
28. Iam very pleased that we shall meet again soon.
=> I'm looking ........FORWARD TO MEETING YOU AGAIN SOON........
thanks