1. Books is read every night by our
2. TV was watched in the living room by them
3. The dishes aren't washed by her everyday
4. Housework is done by Nam twice a week
5. The house was cleaned by my parents last weekend
6. Pizza was eaten by her for lunch last yesterday
7. My tooth is brushed every day
8. A book wasn't written by him last year
9. Some cakes were made by Mary in the kitchen yesterday afternoon
10. Was the letter sent by him ?
( by+O có thể lược bỏ nhưng nếu là tên người thì ko nên lược bỏ )
(câu bị động thì HTĐ: S + am/is/are + (not)+ Vpp )
(câu bị động thì QKĐ : S + was/ were +(not) + Vpp )
Xin hay nhất, vote 5* và cám ơn ạ