1. studied - could pass

2. practiced - could play

3. ate - could put on

Thì quá khứ đơn (Past simple tense) dùng để diễn tả một hành động, sự việc diễn ra và kết thúc trong quá khứ.

Ví dụ: 

She was nice to me in the past. (Cô ấy đã từng rất tốt với tôi hồi trước.)They were nice to me in my last holiday.I was not obedient when I was a child. (Tôi đã không vâng lời khi tôi còn là một đứa trẻ.)We were very obedient children when we were young.Were they invited to your party last Sunday? (Họ có được mời đến bữa tiệc của bạn vào Chủ nhật tuần trước không?)Was Peter an interesting person? (Peter có phải là một người thú vị không?)We went fishing yesterday. (Ngày hôm qua chúng tôi đã đi câu cá.)She didn’t come to school last week. (Tuần trước bạn nữ ấy không đến trường.)Did they enjoy the film? (Họ có thích bộ phim không?)

1.If we (recycle)  _____recycle___ more, we will help the Earth.

2. Factories (not dump) _____dont dump_________waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be)  ______will be________fewer car fumes.

4. We (save)  _____save___________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) _________will have_____fresh water.

6. If the factory ( continue) _____continues___________ dumping poison into the lake, all the fish and other aquatic animals will die.

7.If we recycle more, we (help) ________will help________ the Earth.

8. If people (travel)_______travel_________to work by bus, there will be fewer car fumes.

9. We save thousands of trees if we (not waste)______wont waste_________paper.

10. Factories don’t dump waste into rivers if the government ( fine) _______ fine_______ them heavily.

Question II. Put the verbs in brackets into the correct form.

               (Chia những động từ trong ngoặc đơn vào đúng hình thức).

1. If he (study) _______studies_________  harder, he can pass an exam.

2. She may be late if she (not hurry) _____isnt hurry___________.

3.If you study harder, you (pass) _________will pass_______  the exam.

4. If you are kind to me, I (be) ______will be_________  good to you.

5.If he (give) _______gives________ up smoking, as his doctor orders, he will be soon well again.

6. You (not pass) _____wont pass__________   your driving test unless you drive more carefully.

7. He’ll be ill if he (not stop) __________isnt stop______  worrying so much.

8. We’ll go to the beach tomorrow if it ( be) ________is________  nice.

Mỗi lần đăng tối đa 10 câu!

1.If we (recycle)  ____recycle____ more, we will help the Earth.

2. Factories (not dump) ________won't dump______waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be)  _______will be_______fewer car fumes.

4. We (save)  _____will save___________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) ______will have________fresh water.

6. If the factory ( continue) ______continue__________ dumping poison into the lake, all the fish and other aquatic animals will die.

7.If we recycle more, we (help) __________will help______ the Earth.

8. If people (travel)_________travel_______to work by bus, there will be fewer car fumes.

9. We save thousands of trees if we (not waste)_______won't waste________don’t waste paper.

10. Factories don’t dump waste into rivers if the government ( fine) _______________ them heavily.

1. If we win the money, we (buy) .will buy.. a new house

2. We (go) .will go.. on holiday if there is time

3. If we (need) .need some help, we'll ask 

4. She (not write) .won't write.. to you if she leaves 

5. If Harry stays with his grandmothers, Sally (not be) .won't be.. happy

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

7. They won't know the truth if you (not tell) ...don't tell them

8. If he (call) .calls.. you, will you answer the phone?

9. If you don't go to the party, I (be) ..will be. very upset

10. If you get a haircut, you (look) .will look.. much better

ở đây là toán mà đâu phải tiếng anh

3. C. Read the sentences with the zero conditional and the first conditional. Underline the correct verb form. 

(Đọc các câu điều kiện loại 0 và điều kiện loại 1. Gạch chân dạng đúng của động từ.)

1. If you need some money, go / will go to the ATM.

2. Put on your coat if it rains / will rain.

3. If our friends come tonight, we have / ’ll have a party.

4. If you don’t pay me, I didn’t do / won’t do the work.

5. If you press / will press this button, the washing machine turns off.

6. We meet / ’ll meet you at the airport if we have time tomorrow.

7. I ask / ’ll ask my parents for the money if the bank doesn’t give me a loan.

A, Cả nhà có gì vào bụng chưa?

B Loại chi này hao xăng lắm!

C Tàu nuốt hàng ở cảng.

D. Ông ấy có lương rất cao

2

Cô ấy đang đi lại.

?

Nguyễn Thị Ngọc Quỳnh  xin lỗi không tả lời được câu cuối.

 Hok tốt nha Nguyễn Thị Ngọc Quỳnh.>.<