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1. I suggested using energy saving appliances instead of ordinary ones to save energy.
2. I suggested that a plumber should fix a dripping faucet in your bathroom.
3. The government suggested that we should put different kinds of waste in different bags.
4. We suggested that she should block her bike carefully before leaving.
5. Nga suggested Nam should invite Hoa to the party.
6. It is not a good idea for them to throw trash around the school yard.
7. The policeman suggested that new locks should be fit on the door.
8. What about watching a film now?
9. They suggested that advertisements should be banned on TV.
10. Shall we have something to drink now?
11. My brother suggested we should go out for a walk.

12. Shall we stay away from crowds?
13. The doctor suggested that I should rest.
14. What about meeting at the café corner?
15. The doctor suggested that we should avoid close contact with live animals.