Chuyển các câu sau sang câu bị động
1 . Does your brother find the key ?
2.Do you sweep the floor ?
3.Can you father finish the report ?
4.Which hoes do you prefer ?
5.What song do the clowns sing ?
6.Who cleaned my rôm yesterday ?
7.Which animals do you like ?
8 .Who broke my glasses ?
9.Where this you buy this book ?
10.When does your father find you ?
11.When do they wash the dish ?
12.Why will your granny visit you next week?