改错： 1.You will be laughted if you do such a strange thing. 2.Great changes have been happ...

题目

改错： 1.You will be laughted if you do such a strange thing. 2.Great changes have been happ...
改错：
1.You will be laughted if you do such a strange thing.
2.Great changes have been happend in Shanghai in recent years.
3.The workers in this factory are made work 12 hours.
4.A large amount of information are stored in the computer.
5.A nice bike was bought me by my mother as a birthday present.

答案

.You will be laughed if you do such a strange thing.
2.Great changes have happened in Shanghai in recent years.
3.The workers in this factory are made to work for 12 hours.
4.A large amount of information is stored in the computer.
5.A nice bike was bought for me by my mother as a birthday present.