1. Why don't you do the homework before class?

→I suggest the homework should be done before class

2.Energy-saving bulbs should be used to save electricity.

→We suggest using energy-saving bulbs to ave electricity

3. Let's clear up all the trash around the schoolyard.

→I suggest all the trash around the schoolyard should be cleared up

4. We should teach young children to care for the environment.

→I suggest young children should be taught to care for the environment

5. What about buying those products?

→I suggest that we should buy those products

6. Let's teach the children how to protect their health.

→I suggest the children should be taught how to protect their health

7. Let's collect garbage on the beach every morning.

→I suggest garbage on the beach should be collected every morning

8. Why don't we use energy-saving bulbs?

She suggests that energy-saving bulbs should be used

9. The teacher said to us, "Do your homework carefully".

→The teacher suggested that our homework should be done carefully

1. Scientists are looking forward to the alternative energy sources

2. I suggest not turning the lights on when the room is light enough

3. It is necessary to use energy-saving bulbs instead of ordinary bulbs

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

5. If we go on wasting water, there will be a shortage of fresh water

6. Energy-saving bulbs should be used to save electricity

7. The solar energy that gets to the Earth can't provide enough power for the world's population

8. I think we should turn off all the lights and fans before leaving the classroom

9. How about taking a shower instead of a bath to save water ?

10. If we go on littering, the environment will become seriously polluted

used

-Câu điều kiện loại 2 diễn tả hành động không có thật ở hiện tại hoặc tương lai

-Cấu trúc: If+S+V(ed/bất quy tắc), S+would/could+V(infinitive)

taking

-Suggest+V-ing

save

-S₁+suggest+that+S₂+(should)+V(infinitive)

will live

-Câu điều kiện loại 1  diễn tả điều có thể xảy ra ở hiện tại hoặc tương lai

-Cấu trúc: If+S+V(s/es), S+will/can+V(infinitive)

used

taking

save

will live

1. I think it would be better if we (ues)..used..banana leaves to wrap food

2. I suggest (take).taking... showers to save water

3. we suggest that you should (save) ...save...energy in the school

4. If we keep our environment clean, we (live).will live...happier and healthier life

Giúp mình với:

1. "Why don't you use energy-saving bulbs?"

-> If.......I were you, I would use energy- saving bulbs......

2. It will be better if you get up at 7 a.m tomorrow. ( sooner)

-> The sooner you get up, the better it will be

 1. Shall we use gas instead of burning coal? 

I suggest ………using gas instead of burning coal? ………………………………………………………………………………

2. Shall we play badminton? 

How …………about playing badminton………………………………………………………………………………..

3. What about buying energy-saving bulbs? 

Shall …we buy energy-saving bulbs?……………………………………………………………………………………

4. Let’s use electricity economically. 

Why don’t …we use electricity economically?……………………………………………………………………………….

5. Why don’t you ask her yourself? 

I suggest you……that you ask her yourself?  ……………………………………………………………………………….

6. I suggest decorating our classroom again. 

I suggest our……classroom be decorated again…………………………………………………………………………………

7. What about organizing a charity event to raise money? 

I suggest a charity……event be organized to raise money? ……………………………………………………………………………

8. I suggest that helmet should be used to protect our heads.

What ………about using helmet to protect our heads. ………………………………………………………………………………………

9. Let’s organize a cultural festival to celebrate Lunar New Year. I

suggest a ……cultural festival be organized to celebrate Lunar New Year ……………………………………………………………………………………

10. I suggest unused clothes should be collected for the victims. 

What about …………collecting unused clothes  for the victims …………………………………………………………………………

Đáp án D

C

Đáp án: D