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1. Billions of cans are thrown away all over the world every year. 

2. The glass is collected for recycling. 

3. Book is often borrowed from his school library by Nam.

4. Football is played skillfully by Minh. 

5. This room is cleaned every day. 

6. The kitchen is cleaned every day. 

7. His exercises are not finished on time. 

8. The English essay isn't written carefully by Ba. 

9. French isn't spoken in this country

10. Are rice and corn grown in these fields?

11. Is English practiced by Ba every day? 

12. His homework was done by my brother last night. 

13. This road was built by these workers last year. 

14. The Christmas tree was decorated yesterday morning. 

15. Their homework wasn't done last night. 

Còn lại tạo thành một câu hỏi khác bạn nhé.