Câu bị động
1. They have to repair the engine of the car
2. The boys broke the window and took away some pictures
3. People spend a lot of money on advertising every day
4. Teacher is going to tell a story
5. Mary is cutting a cake with a sharp knife
6. The children looked at the woman with a red hat
7. They have provided the victims with food and clothing
8. People speak English in almost every corner of the world
9. You mustn't use this machine after 5:30p.m
10. After class, one of the students always erases the chalk board
Câu bị động
1. They have to repair the engine of the car
the engine of the car has to be repaired
2. The boys broke the window and took away some pictures
the window was broken and some pictures were taken away by the boys
3. People spend a lot of money on advertising every day
a lot of money is spent on advertising every day
4. Teacher is going to tell a story
a story is going to be told by teacher
5. Mary is cutting a cake with a sharp knife
a cake is being cut with a sharp knife by mary
6. The children looked at the woman with a red hat
the woman with a red hat was looked at by the children
7. They have provided the victims with food and clothing
the victims have been provided with food and clothing
8. People speak English in almost every corner of the world
English is spoken in almost every corner of the world
9. You mustn't use this machine after 5:30p.m
this machine mustn't be used after 5.30pm
10. After class, one of the students always erases the chalk board
after class, the chalk board is always erased by one of the students