1.If I were you, I ... done that

A.0 B.never C.had't D. where

2.What is your ... of birth-It's on the eighth of October

A.day B.month C.year D.date

3.Her baby was born ..... 2 o' clock yesterday afternoon.

A.at B.on C.in D.into

4.Which sentence is correct?

A.What's your address? B.Where is your address?

C.Where do you live in? D.In where do you live?

5.... weather is often cool in Sapa..

A.The B.No C.A D.Some

6.Are you free on Sunday morning?

7.There are flowers everywhere in the flat.

8.They're rich so they don't have to work.

9.Linda lives in London now.

10.All the children around the world ... go to school ... six every morning.

A. can-from B.must-at C.can't-in D.must-from

II. For each question, complete the second sentence so that it means the same as the first. Use the word in brackets. You may need to change the word. Write NO MORE THAN THREE WORDS.

Here is an example.

0. The bookshop is opposite the library. ____________________ a bookshop opposite the library. (THERE)

Answer: 0. There is

1. Don’t go out in the rain because you’ll get wet. If _________you go out__________ in the rain, you’ll get wet. (GO)

2. When she invites me, it is possible that I will go. _________If she invites__________ me, I’ll go. (IF)

3. Children don’t have to go to school on stormy days. If it is stormy, children __________won't have to____________ go to school. (HAVE)

4. You should decrease your use of water, or you will have to pay a lot. If you ___________don't decrease your___________ use of water, you will have to pay a lot. (REDUCE)

5. These trees need water or they will die. If you __________don't water____________ these trees, they will die. (WATER)

Give the correct form of the verbs in brackets.
25. If he _______had_________free time, he would go swimming. (have)
26. If I had much money, I ________would buy________a new car. (buy)
27. If the weather __________were______cool, the bananas wouldn’t spoil. (be)
28. If Ba were rich, he __________would travel______travel aroud the world. (travel)
29.What would you do if you _________saw______a UFO? (see)
30. If you can’t find your place, I _____will help____you get there with this map. (help)
Give a suitable preposition to each gap below.
31. There were more than 1,500 UFO sightings____in___the world in 1952.
32. He saw a plate-like device___on____ the treetop.
33. There is still evidence___for___people to believe__in_____ the existence of UFOs.
34. You will weigh 8 kilos heavier____in___the moon.
35. You must get a letter___from____the doctor that shows you are____in___ perfect health. Rewrite the following setences as directed. 36. Ba isn’t rich. He won’t travel around the world.  If Ba were _____________rich, he would travel around the world________________________________________________________
37. I’m not rich, so I can’t buy that house.  If I were _____rich, I would buy that house_________________________________________________________________
38. I can’t give you a ride because I do’t have a motorbike.  If I had ____________a motorbike, I could give you a ride____________________________________________________________
39.Water these plants or they will die.  If you don’t ________water these plants, they will die ____________________________________________________________
40. Hurry up or we’ll be late for the concert.  I we don’t __________hurry up, we will be late for the concert___________________________________________________________
41. You don’t save electricity. You pay a lot of money. ________If you don't save electricity, you will pay a lot of money.______________________________________________________________________
42.We don’t have enough money, so we don’t buy those new comics. ________If we had enough money, we would buy those new comics.

______________________________________________________________________
43. She is not free today, so she can’t go to the movie with her friends. _____If she were free today, she could go to the movie with her friends _________________________________________________________________________
44. He is so lazy. He fails the final exam. ________If he weren't so lazy, he wouldn't fail the exam.______________________________________________________________________
45. The weather is not fine. The children don’t play outdoors. __________If the weather were fine, the children would play outdoors.____________________________________________________________________
46. Thu cannot swim, so she doesn’t go to the swimming pool with her friends. _________If Thu could swim, she would go to the swimming pool with her friends._____________________________________________________________________
47. People don’t see the UFO, so they don’t call the National UFO Reporting Centre. _______If people saw the UFO, they would call the National UFO Reporting Centre.

_______________________________________________________________________
48. She doesn’t keep the refrigerator door closed, so she cannot save the energy. __________If she kept the refrigerator door closed, she could save the energy.

____________________________________________________________________
49. There is much traffic, so the air is polluted by the waste smoke. ___________If there weren't so much traffic, the air wouldn't be polluted by the waste smoke.___________________________________________________________________
50. Ba isn’t fast enough to catch the school bus. ____________If Ba were fast , he could catch the school bus.__________________________________________________________________
Fill in each blank with a suitable word in the box.
--planet – aircraft – objects – sky – meteor
– spacecraft – UFO – in--
UFOs are strange flying __objects____(51) that some people report that they have seen in the ____sky__(52) and believe to be ____meteor__(53) from another ___planet___(54) Many scientists do not believe so. They say if people see a __UFO____(55), it might be an __aircraft____(56), a weather balloon or a _____spacecraft_(57). However, there is still evidence for people to believe ____in__(58) the existance of UOFs.

writing:

1. don't go out in the rain because you'll get wet.

=> if ...you go.................................................................. in the rain, you'll get wet. (go)

2. When she invites me, it is possible that I will go.

=> ...If she invites..........................me, I'll go (IF)

3. Children don't have to go to school on stormy days.

=> If it is stormy, children ......will have........................................................ go to school. (have)

4. you should decrease your use of water, or you will have to pay a lot.

=> If you ..........reduce.....................................use of water, you will have to pay a lot. ( Reduce)

5.These trees need water or they will die.

If you ...........water............................... these trees, thuy will die. (water)

writing:

1. don't go out in the rain because you'll get wet.

=> if you go in the rain, you'll get wet. (go)

2. When she invites me, it is possible that I will go.

=> If she invites me, I'll go (IF)

3. Children don't have to go to school on stormy days.

=> If it is stormy, children won't have to go to school. (have)

=> If you reduce your use of water, you will have to pay a lot. ( Reduce)

5.These trees need water or they will die.

If you don't water these trees, they will die. (water)

REVIEW
11. Paulo works on two jobs, so he doesn't have time to help you with your remodeling
->were Paulo not to work on two jobs, he would have time to help you with your remodeling
12. Jack was late to the meeting because his watch was slow
-> jack would not have been late to the meeting if his watch hadn't been slow

13. we can't easily get access to the internet because we don't live in a big city
-> unless we lived in a big city, we couldn't easily get access to the internet
14. you should give up smoking
-> if i were you, i didn't smoke
15. i used my calculator; otherwise i'd have taken longer
-> had I not used my calculator, I would have taken longer

Chọn lỗi sai và sửa lại

1. If I (knew )you (were )coming I (would have => would )meet you (at) the airport

2. I (could make )rabbits (disappear) into (thin) air if I (am=>were) a magician

3. (What) (would you have done=> would you done )if you( were )in my position

4. My children( won't go )to bed (unless=> if )they don't (have) (some) money

5. If we( will reduce=>reduce )the speed of( population growth) there will be (less) pressure( on) the earth

6.(had I )knowns (Alice's )address( I would write=> I would have written)( to her)

7.if you( had finished) (the work) you can( go)=> could go( home)

8.(unless )=> ifit (doesn't) rain. Peter will (pay) us( a visit )tomorrow

9.if( had I known=> I had known) you (were) (in) financial difficulty I( would have helped )you

10. If Lucia (had been=> were )here now she( would find out )the truth( about) her (uncle's) accident

1. Vietnamese children have to wear uniform when they go to school
2. last night my sister was ill. We __must____ call the doctor
3. I have bad toothache. I ___have to __ make an appointment with the dentist
4. I don't want to ___have to ___ wait in a queue for ages
5. She __must ____ work on Saturday morning
6. When you come to Califonia, you __must ___ come and see us soon
7. This is a terrible party. We __must ____ go home
8. If there are no taxis we'll _have to ____ walk
9. Daniel __have to _____ go to the bank. He hasn't any money
10. You really ____must____ hurry up, Vicky. We don't want to be late

Chọn must hoặc have/has to

1. Vietnamese children ___have to___ wear uniform when they go to school
2. Last night my sister was ill. We ___must___ call the doctor
3. I have bad toothache. I must make an appointment with the dentist
4. I don't want to ___have to___ wait in a queue for ages

5. She __has to____ work on Saturday morning
6.When you come to Califonia, you must come and see us soon
7. This is a terrible party. We have to go home
8. If there are no taxis we'll have to walk
9. Daniel has to go to the bank. He hasn't any money
10. You really must hurry up, Vicky. We don't want to be late

chọn must hoặc have/has to

1. Vietnamese children ___have to___ wear uniform when they go to school
2. last night my sister was ill. We ___must___ call the doctor
3. I have bad toothache. I ___must__ make an appointment with the dentist
4. I don't want to ___have to___ wait in a queue for ages
5. She ___has to___ work on Saturday morning
6. When you come to Califonia, you ___must__ come and see us soon
7. This is a terrible party. We ___have to___ go home
8. If there are no taxis we'll __have to___ walk
9. Daniel ___has to____ go to the bank. He hasn't any money
10. You really ____must____ hurry up, Vicky. We don't want to be late

Complete the second sentence so that it has a similar meaning to the first.

1. Did you often go to the beach when you lived in Nha Trang?

Did you use to go to the beach when you lived in Nha Trang?

2.Linda doesn't live with her parents any more.

Linda used to live with her parents

3.I don't have time to collect stamps as when I was in primary school.

I used to collect stamps when I was in primary school

4.He is not a poor man any more, but he becomes a rich businessman.

He used to be a poor man before he becomes a rich businessman

5.They didn't often go to the cinema every Sunday last year.

They didn't use to go to the cinema every Sunday last year

6.My hair now is much longer than that in the past.

In the past my hair used to be shorter

7.I usually stayed up late to watch football matches last year, but now I don't.

I used to stay up late to watch football matches last year, but now I don't

Complete the second sentence so that it has a similar meaning to the first. 1. Did you often go to the beach when you lived in Nha Trang? Did you use to go to the beach when you lived in Nha Trang?

2.Linda doesn't live with her parents any more. Linda used to live with her parents

3.I don't have time to collect stamps as when I was in primary school. I didn't use to collect stamps as when I was in primary school.

4.He is not a poor man any more, but he becomes a rich businessman. He used to be a poor man before he becomes a rich businessman.

. 5.They didn't often go to the cinema every Sunday last year. They didn't use go to the cinema every Sunday last year.

6.My hair now is much longer than that in the past. In the past my hair used to be shorter than that now

7.I usually stayed up late to watch football matches last year, but now I don't. I used to stay up to watch football matches last year

Complete the second sentence so that it has a similar meaning to the first.

1. Did you often go to the beach when you lived in Nha Trang?

Did you use to go to the beach when you lived in Nha Trang?

2. Linda doesn’t live with her parents any more.

Linda used to live alone.

3. I don’t have time to collect stamps as when I was in primary school.

I used to have no time to collect stamps as when I was in primary school.

4. He is not a poor man anymore, but he becomes a rich businessman.

He used to become a rich businessman although he is not a poor man anymore.

5. They didn’t often go to the cinema every Sunday last year.

They didn’t use to go to the cinema every Sunday last year.

6. My hair now is much longer than that in the past.

In the past my hair used to be shorter than now.

7. I usually stayed up late to watch football matches last year, but now I don’t.

I used to stayed up late to watch football matches last year, but now I don't.

would

apologizing

could

should

don't