I. Rewrite these sentences (Viết lại những câu này)
1. People use recycled materials. They save energy.
--> If ............................................................................................
2. You save electricity. You turn off computer before leaving the house.
--> If .........................................................................................................
3. The bus is expensive. --> What ....................................................... !
4. The boy is very handsome.
--> What .................................................... !
5. The milk is very sour. --> What .................................................. !
6. Lan can sing very well. She can't play the piano. --> Although ....................................................
II. Rewrite these following sentences (Viết lại những câu sau đây)
7. You turn off your computer when you don't use it. You save electricty.
--> If you ....................................................................................................................................
8. It is raining outside. You should take your umbrella.
--> Take .............................................................................................................................
3. My brother can run very fast.
- My brother is .................................................................................................
III. Choose the word that underlined part is pronounced differently from the others (Chọn từ mà phần gạch chân được phát âm khác với các phần khác)
9. A. fast B. afternoon C. glass D. bag
10. A. class B. stand C. apple D. had
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![](https://rs.olm.vn/images/avt/0.png?1311)
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 )
![](https://rs.olm.vn/images/avt/0.png?1311)
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)
___________Minh is going to Lach Tray stadium to see the football match._____________ |
![](https://rs.olm.vn/images/avt/0.png?1311)
1 . If People use recycled materials , they will save energy
2 Don't throw rubbish on the street
1. If people use recycled materials, they will save energy
2. Don't throw rubbish on the street
![](https://rs.olm.vn/images/avt/0.png?1311)
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....................................................................................
![](https://rs.olm.vn/images/avt/0.png?1311)
-> If students recycle and use recycled materials they will save energy.
![](https://rs.olm.vn/images/avt/0.png?1311)
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
![](https://rs.olm.vn/images/avt/0.png?1311)
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?
![](https://rs.olm.vn/images/avt/0.png?1311)
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.
If students recycle and use recycled materials, they will save _________.
A. energy
B. food
C. water
![](https://rs.olm.vn/images/avt/0.png?1311)
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.
I. Rewrite these sentences (Viết lại những câu này)
1. People use recycled materials. They save energy.
--> If PEOPLE DIDN'T USE RECYCLEDMATERIALS ,THEY WOULDN'T SAVE ENERGY............................................................................................
2. You save electricity. You turn off computer before leaving the house.
--> If YOU DIDN'T TURN OFF COMPUTER BEFORE LEAVING THE HOUSE,YOU WOULDN'T SAVE ELECTRICITY.........................................................................................................
3. The bus is expensive. --> What AN EXPENSIVE BUS....................................................... !
4. The boy is very handsome.
--> What .....A HANDSOME BOY............................................... !
5. The milk is very sour. --> What SOUR MILK.................................................. !
6. Lan can sing very well. She can't play the piano. --> Although ......LAN CAN SING VERY WELL,SHE CAN'T PLAY THE PIANO..............................................
II. Rewrite these following sentences (Viết lại những câu sau đây)
7. You turn off your computer when you don't use it. You save electricty.
--> If you DIDN'T turn off your computer when you dIDN'T use it.,YOU WOULDN'T SAVE ELECTRICITY....................................................................................................................................
8. It is raining outside. You should take your umbrella.
--> Take your umbrella,it is raining outside.............................................................................................................................
3. My brother can run very fast.
- My brother is a fast runner.................................................................................................
III. Choose the word that underlined part is pronounced differently from the others (Chọn từ mà phần gạch chân được phát âm khác với các phần khác)
9. A. fast B. afternoon C. glass D. bag
10. A. class B. stand C. apple D. had