1.We were let go home early by the teacher last week
2.He had the luggage be caried by the waiter
3.The road were opened by them 10 years ago
4.We are had to repair the bridge next month
Cấu trúc câu bị động :
- Thì QKĐ : S + was/were+ PII..
- Thì HTĐ : S + am/is/are + PII..