I) Combine each pair of sentences below to make a conditional sentence:

1. People use recycled materials. They save energy.

--> ........................If people use recycled materials, they will save energy...................................................................

2. You save electricity. You turn off computer before leaving the house .

--> ....................If you turn off the computer before leaving the house, you will save electricity.....................................................................

II) Do as directed:

1. My future house/might / hi-tech robot / automatic washing / modern fridge. ( Viết thành câu hoàn chỉnh )

--> .....................My future house might have a hi-tech robot and an automatic washing machine and a modern fridge....................................................................

2. ocen / My / the / will / future / located / house / be / the /on. ( Sắp xếp thành câu hoàn chỉnh ) (thừa 1 chữ the)

--> ...........................My future house will be located on the ocean.................................................................

3. If we ( recycle ) ...................recycle...................... more . We (help) ............will help................. our the Earth. ( Chia động từ trong ngoặc )

1. people use recycled materials. they save energy

If people use recycled materials, they will save energy.

2. you save electricity. you turn off computer before leaving the house.

If you save electricity, you will turn off computer before leaving the house

combine each pair of sentences below to make a conditional sentence-type 1

1. people use recycled materials. they save energy

.=>..IF PEOPLE USE RECYCLED MATERIALS,THEY WILL SAVE ENERGY.............................................................................

2. you save electricity. you turn off computer before leaving the house.

.=>IF YOU TURN OFF COMPUTER BEFORE LEAVING THE HOUSE,YOU WILL SAVE ELECTRICITY....................................................................................

Vương Thị Thanh HoaNguyễn Nhật MinhCuồng Khải NguyênLê Thị Mỹ DuyênTú QuyênNguyễn Công Tỉnh

Combine each pair of sentences below to make a conditional sentence-type 1:

1. People use recycled materials. They save energy

If people use recycled materials, they will save energy

2. You save electricity. You turn off computer before leaving the house.

If you turn off computer before leaving the house, you will save electricity.

3. People want to protect the environment. They stop cut down trees.

If people want to protect the environment, they will stop cut down trees.

4. You see a used can in the road. What will you do?

If you see a used can in the road, what will you do?

-> If students recycle and use recycled materials they will save energy.

Sắp xếp

=> If students recycle and use recycled materials they will save energy.

hok tốt

==.==

⇒If students recycle and use recycled materials they will save energy.

chúc bạn học tốt   

If students recycle and use recycled materials, they will save energy

I haven't met her for 2 years

She has watched The Seven Kitties many times because She likes the film so much

Minh is going to Lach Tray stadium to see the football match

1. Students recycle and use recycled materials. They save energy. ( IF)

______________If students recycle and use recycled materials, they will save energy._______________

2. I met her two years ago. We are still friends. ( FOR)

___________I haven't met her for two years. We are still friends.____________________

3. She has watched The Seven Kitties many times. She likes the film so much. ( BECAUSE)

_________She has watched The Seven Kitties many times because she likes the film so much.__________

4. Minh is going to Lach Tray stadium. He wants to see the football match. (TO)

Sắp xếp

1. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth//

turn off the tap when you brush your teeth or wash the dishes

2. recycle/materials/save/students/they/if/energy/will/and/recycled/use//

if students recycle and use recycled materials, they will save energy

1. Turn off the tap when you brush your teeth or wash the dishes.

2. If student recycle and use recycled materials, they will save energy.

Đáp án A

Giải thích: energy: năng lượng

Dịch: Nếu học sinh tái chế và dùng các vật dụng tái chế, chúng sẽ bảo vệ được môi trường.

Chọn đáp án: A

Giải thích: energy: năng lượng

Dịch: Nếu học sinh tái chế và dùng các vật dụng tái chế, chúng sẽ lưu trữ được năng lượng.

Make sentences:

1. people/ there/ less/ pollution/ if/ recycle/ be/ air/ more/ will

if people recycle more , there will be less pollution

2. should/ amount/ your/ uses/ the/ you/ of/ family/ reduce/ electricity

you should reduce the amount of electricity your family uses

3. recycle/ materials/ save/ students/ they/ if/ energy/ will/ and/ recycled/ use

if the students recycle and use recycled materials , they will save energy

4. doesn't/ class/ Tom/ today/ to/and/ come/ probably/,/ won't/ either/ he/ tomorrow/ come

Tom doesn't come to class today and probably tomorrow he won't come, either

5. but/ called/ I/their/ no one/ the/ phone/ house/ answered

i called their house phone but no one answered