2- Điền vào chõ trống với dạng đúng của động từ trong ngoặc
1. If I found your book, I would given it to you (find/ give)
2. She will phone us if she has any problems. (phone/ have)
3. If you go to the party , I will come with you (go/come)
4. She wouldn't very happy if she didn't get that new job (not be / not get)
5. If you come with us, you will have a good time (come/ have)
6. We ​will help you if we have the time (help/have)
7. I won't wait for you if you are late (not wait/ be)
8. We will go camping if it doesn't rain (go/ not rain)
9. If there is a good program on Tv tonight, I will watch it (be / watch)
10. We will go swimming if it is a nice day tomorrow (go/be)

1 found / would give

2 will phone / has

3 go / will come

4 wouldn't / didn't get

5 come / will have

6 will help / have 

7 won't wait / are 

8 will go / doesn't rain

9 is / will watch

10 will go / is

1, miss,will take

2.don't eat,will get

3.help, will lend

4.doesn't stop, will have

5.will be, run

6.will go,invite

7.will see,go

8.will come,rent

CHOOSE THE BEST ANSWERS

1)  If we (miss/will miss) the bus , we (take/will take) the taxi

2)  If you (don't eat/won't eat) fruit , you (get/will get) a cold

3)  If you (help/will help) me , I (lend/will lend) you that CD

4)  If he (doesn't stop/won't stop) smoking , he (has/will have) problem

5)  you (are/will be) on time if you (run/will run)

6)  She (goes/will go) to the party if you (invite/will invite) her

7) They (see/will see) the new lava film if they (go/will go) to the cinema

8)  I (come/will come) over to your house if you (rent/will rent) a DVD

1)  If we (miss/will miss) the bus , we (take/will take) the taxi

2)  If you (don't eat/won't eat) fruit , you (get/will get) a cold

3)  If you (help/will help) me , I (lend/will lend) you that CD

4)  If he (doesn't stop/won't stop) smoking , he (has/will have) problem

5)  you (are/will be) on time if you (run/will run)

6)  She (goes/will go) to the party if you (invite/will invite) her

7) They (see/will see) the new lava film if they (go/will go) to the cinema

8)  I (come/will come) over to your house if you (rent/will rent) a DVD

Mỗi câu dưới đây có một lỗi sai. Tìm và sửa lỗi đó để có câu đúng.

They tried very hardly =>hard to win the match.

The supermarket trolley was filled by=> with cat food.

She used to having =>have long hair when she was young.

They will phone for a taxi when they will get =>get there.

Mỗi câu dưới đây có một lỗi sai. Tìm và sửa lỗi đó để có câu đúng.

They tried very hardly to win the match.

sai:hardly=>hard

The supermarket trolley was filled by cat food.

sai:cat=>cat's

She used ti having long hair when she was young.

chỗ này có hai lỗi sai nhé:

1:sai ti=>to

2:sai:having=>have

They will phone for a taxi when they will get there.

sai:get=>got

Lỗi sai

They tried very hardly to win the match.

The supermarket trolley was filled by cat food.

She used to having long hair when she was young.

They will phone for a taxi when they will get there.

Sửa

They tried hard to win the match.

The supermarket trolley has been filled by cat food.

She used to have long hair when she was young.

They will call for a taxi when they will be there.

Tìm lỗi sai và sửa

1. If someone came -> comes into the store, smile and say, “ May i help you?’’

2. If you try these cosmetics, you look -> will look five years younger

3. If you do -> did not understand what were written in the book you could ask Mr, Pike

4. I will come to meet Mr, Pike and tell him about your problems if you didn't -> don't solve them yourself

5. Sam will not graduate unless he doesn’t pass -> passes all the tests

6. If there isn’t enough food, we couldn’t ->can't continue our journey

7. Unless your pour oil on water, it will -> won't float

8. You will have to take a taxi home if you want to leave now

9. If anyone will phone -> phones , tell them i’ll be back at 11:00

10. We can hire a minibus if there will be -> are enough people

1. If someone came -> comes into the store, smile and say, “ May i help you?’’

2. If you try these cosmetics, you look -> will look five years younger

3. If you do -> did not understand what were written in the book you could ask Mr, Pike

4. I will come to meet Mr, Pike and tell him about your problems if you didn't -> don't solve them yourself

5. Sam will not graduate unless he doesn’t pass -> passes all the tests

6. If there isn’t enough food, we couldn’t ->can't continue our journey

7. Unless your pour oil on water, it will -> won't float

8. You will have to take a taxi home if you want to leave now

9. If anyone will phone -> phones , tell them i’ll be back at 11:00

10. We can hire a minibus if there will be -> are enough people

1 Give correct tences of the verbs:

1 if pollution increases, more and more trees (die).....will die.......................

2wwe will go for a picnic if the weather (be)......is...........fine tomorrow.

3 Unlesss it (rain)......rains.............they will go shopping.

4 He will be late if he (not/hurry).............don't hurry...............

5 If we (cycle)....cycle......more, there will be less air polllution.

6 We (do).........will do .........this for you if you want.

7 if he (miss)........misses........the bus, he (take) .......will take.............taxi.

8 Unless she (eat).....doesn't eat......fruit,she (get).will get ...a cold.

9 if your father (not/ stop).......doesn't stop.......smoking, he (have)........will have...........poblems later.

10 She (go)...........will go.......to the party with you if you (invite)......invite.....her.

11 You ( be).......will be...........on time if you (run).....run......

12 They (not/see).........won't see...........that flim unless they (have)..........have....time.

13 if you (rent)..........rent.......a DvD, I (come)......will come.........over to your house.

14 if you (give)..give...me some money, i (buy)......will buy.....some chocolate for you.

15 (he/have).....Will he have......an accident if he (drive)....drives.........so fast?

16 (you/be)....Will you be........at home soon if you (leave).......leave........now?

1 Give correct tences of the verbs:

1 if pollution increases, more and more trees (die)will die

2 we will go for a picnic if the weather (be)is fine tomorrow.

3 Unlesss it (rain) rains they will go shopping.

4 He will be late if he (not/hurry) don't hurry

5 If we (cycle) cycle more, there will be less air polllution.

6 We (do) will do this for you if you want.

7 if he (miss) misses the bus, he (take) will take taxi.

8 Unless she (eat) doesn't eat fruit,she (get)will get a cold.

9 if your father (not/ stop) doesn't stop smoking, he (have) will have poblems later.

10 She (go) will go to the party with you if you (invite) invite her.

11 You ( be)will be on time if you (run) run

12 They (not/see)won't see that firm unless they (have) have time.

13 if you (rent) rent a DvD, I (come)will come over to your house.

14 if you (give) give me some money, i (buy) will buy some chocolate for you.

15 (he/have)Will he have an accident if he (drive) drives so fast?

16 (you/be)Will you be at home soon if you (leave) leave now?

Rewrite the following sentences using the first confidential sentences.

3. The servant will come when you ring the bell.

If............................YOU RING THE BELL , THE SERVANT WILL COME..................................

7. People will travel more by public transport. The exhaust fumes in big cities will be reduced.

If...................PEOPLE TRAVEL MORE BY PUBLIC TRANSPORT , THE EXHAUST FUMES IN BIG CITIES WILL BE REDUCED..........................................

8. We start at 6.00. We will arrive there before noon.

If................WE SART AT 6.00 , WE WILL ARRIVE THERE BEFORE NOON......................................

9. The boy eats so many green apples. He will be ill.

If.................THE BOYS EAT SO MANY GREEN APPLES , HE WILL BE ILL...........................................

10. You join an English speaking club. Your speaking skill will be improved soon.

If............You join an English speaking club , Your speaking skill will be improved soon.............................................

11. Try harder and yoy will succeed.

If....................YOU TRY HARDER , YOU WILL SUCCEED.............................................

12. Take an umbrella or you will get wet.

If..................YOU TAKE AN UMBRELLA , YOU WON'T GET WET.........................................

13. Hurry and you will catch the bus.

If................YOU HURRY , YOU WILL CATCH THE BUS....................................................

14. Go out with me and you will feel at ease.

If....................YOU Go out with me , you will feel at ease.................................................

15. Read this book and you will get a lot of information.

If..............YOU Read this book , you will get a lot of information........................................

16. Join us and you will enjoy yourself.

If....................,.YOU .............................Join us , you will enjoy yourself..................

17. Ask him for advice and you will find a way out.

If..............YOU Ask him for advice, you will find a way out.....................................................

18. Work harder or you will fair the exam.

If...........YOU DON'T Work harder , you will fair the exam..........................................

19. Go right now or you will be late for school.

If.................YOU DON'T Go right now , you will be late for school..............................................

20. Take a rest or you work will tire you.

If.................YOU DON'T TAKE A REST , YOUR WORK WILL TIRE YOU...............................................

21. Hurry or you won't be able to catch the bus.

If...............YOU DON'T HURRY , you won't be able to catch the bus. , .................................................

22. Phone her or she won't come.

If...................YOU DON'T PHONE HER ,SHE WON'T COME............................................

1. will crack

2. is

3. will help

4. will disappear 

5. won't go

6. is

7. provoke

8. won't be

9. will stay

10. will be

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