3. I think we should clean the canteen.

4. I suggest that we should paint the school gate.

5. How about reusing the waste paper?

3. Let's put garbage into the bins.

4. I suggest going to school by bus.

5. Why don't we plant trees and flowers around your house?

6. I suggest that we shoud ____

7. I think that you should ______

8. I suggest using plastic bags to wrap food

9. He suggested that we should go for a walk.

10. I suggest his motorbike shouldn't use too much gas.

11. I suggest you should fix your bike.

12. I suggest having some drinks.

3. I think we should clean the classroom.

4. I suggest that we should clean the schoolgate.

5. How about reusing the waste paper?

6. Let's put the garbage into the bins.

7. I suggest going to school by bus.

8. Why don't we plant trees and flowers around your house?

9. I suggest that we should turn off the lights before going out of the room.

10. I think you should not throw trash into the water.

11. I suggest using plastic bags to wrap food.

12. He suggested going for a work.

13. I suggest using less gas.

14. I suggest we should clean your bike.

15. I suggest having some drinks.

bài của bạn bị nhảy số nên tự nhìn câu mà điền vào nhé.

hok tốt~