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.

1.Students recycle and use recycled materials. They save energy.

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

2. We use the car all the time. We make the air dirty.

-........If we use the car all the time, we will make the air dirty......

3.You save electricity. You turn off your computer when you don’t use it.

-.....You will save electricity if you turn off your computer when you don’t use it........

4.People stop using so much energy. They want to save the environment.

-........If people want to save the environment, they will stop using so much energy.

5.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?.........

6, We pollute the air. We have breathing problems.

……If we pollute the air, we will have breathing problems.………

7, People pollute the water. A lot of fish die.

……If people pollute the water, a lot of fish will die.………

8, We cut down trees in the forest. There are more floods.

………If we cut down trees in the forest, there will be more floods.……………

9, The soil is polluted. Plants die. - ……If the soil is polluted., plants will die. 

10, There is noise pollution. People and animals have hearing problems.

…If there is noise pollution, people and animals will have hearing problems.………

-> 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   

1.If more people recycle, there will be less air pollution

2.We can save natural resources by using solor energy instead of fossil fuels.

3.You should reduce the amount of electricity your family uses

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

5.If students 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.

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

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)

Put the following words in the correct order to make meaningful sentences.

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

==>If people recycle less,there will be more air pollution.

2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using//.

==>We can save natural resources by using solar energy instead of fosssil fuels.

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

==>You should reduce the amount of electricity your family uses.

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

==>Do you wash the dishes or brush your teeth when you turn off the tap?

5.recycle/material/save/students/they/if/energy/will/and/recycled/use//.

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

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

=> If more people recycle, there will be less air pollution.

2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using/.

=> We can save natural resources by using solar energy instead of fossil fuels.

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

=> You should reduce the amount of electricity your family uses.

4. 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.

5. recycle/materials/save/students/they/if/enery/will/and/recycled/use/.

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