chuyển đổi câu chủ động thành câu bị động
1, he should not do thay silly thing
2, they did not look after the children properly
3, people must hand in their weapons
4, Did he clown make you laugh a lot last night?
5, You had to be sure to answer his question
6, The Prime Minister and his wife are getting divorced
7, the president had suffered a heart attack
chuyển đổi câu chủ động thành câu bị động
1, he should not do thay silly thing
=>thay silly thing should not be done (by him)
2, they did not look after the children properly
=>the children weren't looked after properly
3, people must hand in their weapons
=>Their weapons must be handed in
4, Did he clown make you laugh a lot last night?
=>Were you made to laugh a lot by his clown last night?
5, You had to be sure to answer his question
=<his question had to be sure to be answered
6, The Prime Minister and his wife are getting divorced
=>Divorves are being got by The Prime Minister and his wife
7, the president had suffered a heart attack
=>a heart attack had been suffered by the president