Viết lại câu với “if” sao cho nghĩa của câu không thay đổi.
1. I can’t finish this task you don’t give me a hand.
-> _____________________________________________________________________________
2. You will run out of money if you don’t stop wasting it.
-> _____________________________________________________________________________
3. Don’t call me unless it is an emergency.

-> _____________________________________________________________________________
4. James will not pass the test unless he studies harder.
-> _____________________________________________________________________________
5. If Jane finishes her work before 6 pm, she will dine out with her friends.
-> _____________________________________________________________________________
6. My brother won’t go travelling this summer if he doesn’t find a companion.
-> _____________________________________________________________________________
7. It is not easy to do these exercises unless you listen attentively to the teacher.
-> _____________________________________________________________________________
8. If Jim doesn’t submit his essay before Tuesday, he will be punished by the teacher.
-> _____________________________________________________________________________

Exercise 3. Viết lại câu sau cho nghĩa câu không thay đổi. 1. I'll be happy when I can see my friends on Friday.​​I'm looking forward​​​ 2. If you want a table for ten you must phone the restaurant. ​​It's essential​​​​ 3. You need to find a good instructor.​​​​I recommend​​​​ 4. I don't normally cat at restaurant.​​​​​I'm not used​​​​ 5. They went on smoking all through the meal.​​​They didn't stop​​​​ 6. I forgot to bring my wallet with me, have you got yours?​ ​I didn't remember​​​ 7. Boiling an egg is not difficult.​​​​​It's​​​​​ 8. I am very thirsty, could you get me some water, please? ​​I’d like you​​​​ 9. Expensive restaurant are out of my price ranger​​​I can’t afford​​​​ 10. You could share my pizza, if you like​​​​I don’t mind​​

Sắp xếp các từ cho sẵn để tạo thành câu hoàn chỉnh 

1.day/many/if/you/affected/watch//be/hours/a your/eyes/TV/will

2.as/enjoyable/is/for/reading/watching/books/not/me/as/movies

3.patient/be/this/successful/towant/be/in/more/if/you/job

4.relaxed/when/happpy/to/music/i feel/listening/and

5.unpaid/this/job/experience/even/gain/a/lot/though/of/useful/will/this/is/you/from/an

Viết lại câu sao cho nghĩa ko đổi

1.I like eating seafood , but she like eating something else

-->What i like..................................................................................(form)

2.My mother is very busy

-->My mother..................................................................................(bee)

3.A private nurse will be with her when she is ill

A private nurse..................................................................................(take)

4.The organize will never choose lazy volunteers

-->if you are..................................................................................(be)

5.I don't want to take part in this activity .It is not useful at all

Viết lại câu:

1. If you are accepted for the job, you will be informed.

=> Accepted ..............................................................................

2. The painting was lost for years. It turned up at an aution.

=> Lost .......................................................................................

=> Being lost ............................................................................

3. Although the pagoda was built many years ago, it was in good condition.

=> Being ..................................................................................

=> Built .....................................................................................

5. He had escaped from the prison. He looked for a place where he could get food.

=> Having ...............................................................................................

6. The girl who is playing soccer over there is my classmate.

=> ..............................................................................................................

7. The boys are swimming in the river. They shouldn't swim out far.

=> The boys ......................................................................................................

8. The boy asked his mother's permission and then he went out to play.

=> Having ...............................................................................................

9. Because I had not seen him for 2 years, I didn't recognize him.

=> ...................................................................................................

10. I had seen the film twice. So I didn't go to the cinema.

=> Having ...........................................................................................