REWRITE THE FOLLOWING SENTENCES TO MAKE SPECULATIN ABOUT THE  PRESENT OR PAST, USING MUST, CAN'T OR MIGHT

1.I'm certain they are not very rich. Their house is in a terrible mess

2.It's possible that Tom spent all his money when he was younger

3. No, I'm sure it wasn't Dick who stole the money

4. Sure he's read a lot of books about animals

5. It's certain that Jim didn't break the window or purpose

6. Possibly, he drank much last night

Finish each of the following sentences in such a way that it means the same as the sentence printed before it

1. Mary said : "I'll phone you"

➜ Mary told ......................

2. Although he had a good salary, he was unhappy in his job

➜ In spite of .....................

3. We didn't go on holiday because we didn't have enough money

➜ If ................

4. Horror films terrify my little sister

➜ My little sister ...............

5. How much does that coat cost ?

➜ What ...................

6. Cinema didn't become an industry until 1915

➜ It was not until ..............

7. Denise didn't know the truth until we had told her

➜ It was not until .................

8. They didn't pay the bill until the electricity was cut off

➜ It was not until ............

9. They didn't buy the house until the bank had lent them the money

➜ It was not .............

10. I didn't sleep until midnight

➜ It was not until ..............

Bài 1: Sửa lỗi sai.

1. The local people have jobs in the nature reserve as guides and wardens and also has a voice in how the project develops.

2. Tourists stay in local houses with local people, not in special built hotels.

3. Tourists experience the local culture and do not take precious energy and water away from the locally population.

4. Tourists travel by foot, by boat, bicycle or elephant so that there is no pollution.

5. Ecotourism brings tourists a specially experience that they will remember all of their lives.

6. This type of tourism can only involve small number of people so it can be experience.

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blank.

There can be no doubt (32) ____ that the Internet has made a huge difference to our lives. Parents are worried that children spend too much time playing on the Internet, hardly ever doing anything else in their spare time. Naturally, parents are (33) ____ to find out why the Internet is so attractive, and they want to know if it can be harmful for their children. Should parents worry if their children are spending that much time (34) ____ their computers?

Obviously, if children are bent over their computers for hours, (35) ____ in some game, instead of doing their homework, then soothing is wrong. Parents and children could decide how much use the child should (36) ____ of the Internet, and the child should give his or her (37) ____ that it won't interfere with homework. If the child is not holding to this arrangement, the parents can take more drastic steps. (38) ____ with a child's use of the Internet is not much different from negotiating any other sort of bargain about behavior.

Any parent who is seriously alarmed about a child's behavior should make an appointment to discuss the matter with a teacher. Spending time in front of the screen does not (39) ____ affect a child's performance at school. Even if a child is (40) ____ crazy about using the Internet, he or she is probably just (41) ____ through a phase, and in a few months there will be something else to worry about!

32. A. at least B. at all C. at length D. at most

33. A. reluctant B. concerned C. curious D. hopeful

34. A. watching B. glancing at C. glimpsing at D. staring at

35. A. puzzled B. absorbed C. interested D. occupied

36. A. cause B. take C. make D. create

37. A. word B. promise C. vow D. claim

38. A. Agreeing B. Dealing C. Talking D. Complaining

39. A. possibly B. unlikely C. probably D. necessarily

40. A. absolutely B. more C. enough D. a lot

41. A. going B. experiencing C. travelling D. walking

IV. Decide whether the underlined parts in the following sentences correct or incorrect, if it is correct, put a tick v, if not, correct it 

1. Let me to know your idea.

2. My friend doesn’t get used to drive on the left.

3. She is looking forward to hear  from her family.==>hearing

4. This book is worth to read.

5. Do you feel like to go out for dinner with me?

6.  Would you rather go  out for a walk?

7. Nothing will make me  change my mind.

8. We are too busy to go  to the cinema with you.

9. We spend two hours to learn English everyday.    

10. His trousers need to cut a little shorter. 

11. He is busy to do homework.

12. I forget to meet him before. His name is Nam.

13. Please stop to make noise. I am concentrating to work.

14. Minh stops working because he is tired.

15. Nam and Nga missed to watch the TV last night.

16. The man suggested going camping. 

17. We don’t allow students riding motorbike. 

18. Remember turn off the light before going to bed.

19. Nga avoids go out  at night.

20. They recommend students to prepare the lesson before coming to class.

21. I tried to study hard to pass the exam.

22. She used to live in Ho Chi Minh city.

23.  I prefer watching television  to read books

24 I’d rather earn my living by cleaning the floor than to make money by stealing.

25. Tom wanted to help his  sister do the cleaning last Sunday.

26. The flowers need watered.

Give the correct form of the verbs in brackets

1. If he shaved more often he (look)..................a lot better
2. I shouldn't drink that wine if I (be)......................you
3. If he (go).....................on telling lies nobody will believe a word he says
4. If you (not, belong)..................................to a union you couldn't get a job
5. I'll bring you another if you (not, like)..................this one
6. I shouldn't have believed it if I (not, see).............................in with my own eyes
7. If I lend you this book, when you (repay)................me?
8. The hen (not, get).............................into the house if you had shut the door

 12. you will be late for class if you (not hurry) •

13. If today (be) a holiday, I would stay in bed all day.

• 14. If he (enjoy) concert why doesn’t he come with us? •

 15. If she (make) him change his mind, she would save him a lot of troubles. •

 16.If you ( go) away, please write to me. •

17. If you ( be) in, I should have given it to you. •

18. If he (eat) another cake, he will be sick. •

19. I ( not do ) that if I (be) you. •

     20. If he (take) my advice, everything can go well.

ai giải hộ ạ thanks