Câu 1:Tom wasn't allowed to take those books home by the librarian.

Câu 2:Knowledge on recycling won't be taught by the teachers tomorrow.

Câu 3:A lot of foreign tourists are attracted by Hoi An.

Câu 4:Was the first-aid course attended by all students last year?

Câu 5:Cows can be milked by farmers twice a day.

Câu 6:The facsimile was invented by Alexander Bain in 1843.

Câu 7:These beans are dried in the sun.

Câu 8:Payment can be made at any office. 

Câu 9:How is English learned?

Câu 10:You will be told the truth.

Câu 11:Children aren't allowed to play with matches by their parents.

Câu 12:I was helped by a stranger.

Câu 13:The bill has to be paid by Mr. Hung.

Câu 14:The accident was seen by several people.

Câu 15:The letter ought to be sent at once. 

 CHÚC BẠN HỌC TỐT NHA!!!

1. Tom wasn't allowed to take those books home by the librarian.

2. Knowledge on recycling won't be taught by the teachers tomorrow.

3. A lot of foreign tourists are attracted by Hoi An.

4. Was the first-aid course attended by all students last year?

5. Cows can be milked by farmers twice a day.

6. The facsimile was invented by Alexander Bain in 1843.

7. These beans are dried in the sun.

8. Payment can be made at any office. 

9. How is English learned?

10. You will be told the truth.

11. Children aren't allowed to play with matches by their parents.

12. I was helped by a stranger.

13. The bill has to be paid by Mr. Hung.

14. The accident was seen by several people.

15. The letter ought to be sent at once.