1. My father waters this flower every morning. 2. John invited Fiona to his birthday party last night. 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 in this city. 7. Tom will visit his parents next month. 8. The manager didn’t phone the secretary this morning. 9. Did Mary buy this beautiful dress? 10. I won’t hang these old pictures in the living room. Chuyển thành câu bị động giúp em ạ

1.This flower is watered by my fathers every morning.

2.Fiona was invited to John's birthday party last night by John.

3.Dinner is being prepared in the kitchen by her mother.

4.Our teeth should be cleaned twice a day.

5.English Grammar has been explained by our teachers.

6.The accident in this city was caused by some drunk drivers.

7.His parents will be visited by Tom next month.

8.The secretary wasn't phoned by the manager this morning.

9.Did this beautiful dress be bought by Mary?

10.These old pictures won't be hang in the living room