This flower is watered by my father every morning
Fiona was invited to John's birthday party last night
The dinner is being prepared by her mother in the kitchen
Our teeth should be cleaned twice a day
The English grammar has been explained by our teachers
The accident was caused by some drunk drivers in this city
Tom's parents will be visited by him next month
The secretary wasn't phoned by the manager this morning
Was this beautiful dress bought by Mary?
These old pictures won't be hung in the living room
This factory wasn't built by the German during the Second World War
This house and these cars are going to be painted for Christmas Day
The cats had been fed by Ann before she went to the cinema
The pollution problems have been discussed by the students since last week
Has the most valuable paiting in the national museum been stolen by the thieves?
chuyển chủ động sang bị động
