Chuyển sang câu bị động theo hai cách:
1) The waiter brought Fred a big steak
2) The teacher told us a joke
3) She gives the girl a box of candies
4) Michael has not sent me the file
5) The police officer showed us the way
6) They did not offer her a seat
7) He has paid her a lot of money
8) They sold the garden to the Simpsons
9) Kerrie will make you a cup of tea
10) Higher wages will be promised to workers