1.chuyển câu chủ động sang bị động
1.my father waters this flower every morning
2.did mary buy this beautiful dress?
3.her mother is preparing the dinner in the kitchen
4.we should clean our teeth twice a day
5.our teachers have explained the english grammar
6.some drunk drivers caused the accident the english grammar
7.jackson will visit his parents next month
8.the manager didn't phone the secretary this morning
1.chuyển câu chủ động sang bị động
1.my father waters this flower every morning
=> This flower is watered by my father every morning
2.did mary buy this beautiful dress?
=> Was this beautidul dress bought by Mary ?
3.her mother is preparing the dinner in the kitchen
=> The dinner is being prepared in the kitchen by her mother
4.we should clean our teeth twice a day
=> Our teeth should be cleaned twice a day
5.our teachers have explained the english grammar
=> The English grammar has been explained by our teachers
6.some drunk drivers caused the accident
=> The accident was caused by some drunk drivers
7.jackson will visit his parents next month
=> Jackson's parents will be visited by him next month
8.the manager didn't phone the secretary this morning
=> The secretary wasn't phoned by the manager this morning
