Hoàn thành các câu sau, cho dạng đúng của động từ trong ngoặc

1. We (be) _ _______ happy if air pollution were the only problem. 2. They would be disappointed if you (not go) ___ ______ to their party. 3. If we (use) _ __ this kind of light bulb, we can save energy. 4. Peter should go to sleep early if he (not want) __ ______ to be tired the next morning. 5. If you (take) _____ _____ more exercises, you would be more resistant to diseases. 6. You may have car accident unless you (drive) _____ ______ more carefully. 7. If I travel to London, I (visit) __ ______ its museum. 8. If they offer me the job, I think I (accept) _____ ________ it. 9.Many people (be) ____ ____ out of work if the local factory closed down. 10. What (happen) ____ _________ if that red button was pressed?

Bài 4:Đảo ngữ các câu sau
1. We would be happy if air pollution were the only problem.

2. They would be disappointed if you didn't go to their party.

3. If we use this kind of light bulb, we can save energy.

4. Peter should go to sleep early if he________doesn't want____ to be tired the next morning.

5. If you  ________took_______ more exercises, you would be more resistant to diseases.

6. You may have car accident unless you drive more carefully.

7. If I travel to London, I will visit its museum.

8. If they offer me the job, I think I  ________will accept_________ it.

9. Many people  ______would be______ out of work if the local factory closed down.

10. What_________would happen________ if that red button was pressed?

11. I’d be absolutely astonished if Mary and James _____got________ married.

12. They won’t let you in unless you________show_____them your identity card.

13. My best friend gave me this book. She ______would be__________ very upset if I lost it.

14. Would you mind if I ________turned_______ up the radio.

15. I’m sure she__will forgive___________ you if you sincerely apologize to her.

13. Complete the first conditional sentences with the correct form of the verbs.

(Hoàn thành các câu điều kiện đầu tiên với dạng đúng của động từ.)

1. If I ______ (see) J Julia, I ____(invite) her to my party.

2. Our parents _ (not be) happy if we (be) late again.

3. If (have) _____ time, he ____ (come) with us.

4. ______ (you / do) if you (miss)____ the train? 

4. Complete the second conditional questions with the correct form of the verbs in brackets.

(Hoàn thành các câu điều kiện loại 2 sau với dạng đúng của động từ trong ngoặc.)

1. What _____ (you/ do) if you _____ (be) outside in a thunderstorm?

2. If you _____ (can) meet one film star, who _____ (you/ choose)? 

3. _____ (you/ behave) well on holiday if your parents _____ (not be) there?

4. How _____ (you/ feel) if you _____ (win) the lottery?

5. If you _____ (can) visit any country, where _____ (you/ go)?

6. If you _____ (have to) spend a month alone on a desert island, what _____ (you /take) with you?

. Hoàn thành các câu sau sử dụng dạng đúng của động từ trong ngoặc.

1What ________ (Jane/ say) if Jim (tell) _______ her the truth.

2. Jim won’t be late if he (take) _______________ the bus at 6 o’clock .

3. Mary isn’t home, but if you (want) _____ to leave her a message, I (give) ________ it to her.

4. If jack (clean) ________ the floor, I (do) __________ the washing.

5. the children (be) _____ happy if you (give) _______ them some sweets.

Bài 7. Hoàn thành các câu sau, sử dụng dạng đúng của động từ trong ngoặc.
1.More tourists would come to our country if we (provide) _____ better services.

2.If I studied abroad, ______ (we/keep) in touch with each other?

3.If someone (give) _____ you a camera, what would you do with it?

4.If I (win) __won___ a big prize in a lottery, I (donate) ________ a part of it and (spend) ______ the rest for myself.

5.What ____ (you/do) if you found a wallet in the street?

6.I could watch foreign TV programs without subtitles if I (know) ___ English.

7.He might be obese if he (not stop) __________________ taking in fat and sugar.

8.If he knew that it was dangerous, he (not do) _______________ it.

9.If you (see) ________________ someone drowning, ________________ (you/save) him?

10.She (be) __________________ happier if her parents (not get) ________________ divorced.

11.If you (sleep) _____________ under a mosquito net you (not be) _______________ bitten so often.

12.I (get) _________________ a job easily if I (have) ______________________ a degree.

13.If whe (have) _________ another hair style, she (look) ___________ younger.

14.if the weather (not be) _______________________ severe, out crops (grow) _______________ faster.

15.I (keep) _____________ a horse if I could afford it.

Bài 8. Viết câu điều kiện loại 2 cho các trường hợp sau.
0/ They don’t have enough money. They cannot buy a new car.
->If they had enough money, they could buy a new car.

1.    There isn’t a library in my neighborhood. I cannot borrow books.
___________________________________________________________________________
2.    My health is not good. I don’t play extreme sports.
___________________________________________________________________________
3.    We cannot go for a picnic because it is pouring with rain.
___________________________________________________________________________

___________________________________________________________________________
4,    I don’t have much free time. I cannot come to your party.
___________________________________________________________________________
5.    Jim doesn’t have any siblings. He feels lonely sometimes.
___________________________________________________________________________
6.     My father is very busy at work. He rarely has time for me.
___________________________________________________________________________
7,      This camera is expensive. I can’t buy it.
___________________________________________________________________________
8.       You don’t try your best. Your result will not be good.
___________________________________________________________________________

IV. Cho dạng đúng của các động từ trong ngoặc trong các câu sau.

1.  You should learn how ( keep)_____________________ the environment clean.

2. If he (be)___________________taller, he would be able to join the police.

3. Yesterday, Mrs. Hoa was making cakes when I (phone)__________________her.

4. Recently, life in our province (change)______________________dramatically.

5. It often (rain)___________________.hard in the summer.

V. Cho dạng đúng của từ trong ngoặc để hoàn chỉnh câu.

1. My brother can speak three languges____________________ (fluent)

2. Mai_________________ her penpal to Hanoi last year.  (invitation)

3. The sky is very ___________________. It’s going to rain. (cloud)

4. He is a famous __________________ in the world. (science)

5. Complete the sentences with the will form of the verbs in brackets.

(Hoàn thành các câu với dạng will của các động từ trong ngoặc)

1. If you text me, I _____ (reply)immediately.

2. We _____ (not go) skiing this winter if there isn't enough snow.

3. If you come home late, your parents _____ (worry).

4. You _____ (have) a great time if you come to the party.

5. If we leave before 10 o'clock, we _____ (not be) late.

6. I _____ (lend) you my phone if you can't find yours.