11. Our exercises are corrected by the teacher.
12. A dancing class was started last week.
13. The accident seen by Mr.Smith.
14. My briefcase has been taken.
15. Our written work was returned to us by the teacher.
16. The report has been finished by noon.
17. The little boy was bitten by the mad dog.
18. The suspect has been arrested by tyhe police.
19. He was ordered to take a long rest by the doctor.
20. The house was struck by lightning.
21. Tea can't be made with the cold water.
22. All the workers of the plant was being instructed by the chef engineer.
23. Some of my books has been taken away.
$\text{~ Chúc bạn học tốt ~}$
$\text{~ Nếu được thì cho mk trả lời hay nhất nha! ~}$