mình làm từ hồi chiều:
1. I am brought this dish by the waiter.
2. These postcards are sent to us by our friends.
3. This train ticket was ordered for Tom's mother.
4. Her ticket was showed to the airline agent.
5. This cake was baked by Jim yesterday.
6. This book will be given by Ann.
7. A new apartment is going to be bought next year.
8. This story were told by their grandmother when they visited her last week.
