Giúp mình với ạ, mình cần gấp

Công thức - bị động:

-Thì QKĐ: S + was/were + V3/ed 

-Thì HTTD: S + am/is/are + being + V3/ed 

-Thì HTĐ: S + am/is/are + V3/ed 

-Thì TLG: S + am/is/are + going to be + V3/ed 

-Thì TLĐ: S + will be + V3/ed 

--------------------------------------------------------

3. Many more trees were planted in the neighbourhood by the local people last week.

4. The school playground is being cleaned by the students this morning.

5. Around 100 billion plastic bags are used by Americans each year.

6. A green lifestyle is adopted by more and more people.

7. Rubbish is going to be picked up in the central park this weekend.

8. A campaign will be organised to protect the environment by the Youth Union.

`color{orange}{~LeAiFuRuiHuiBao~}`