请大家挑给这些句子挑错,有话你就说呗.

1.Three hours is a long time to wait.

2.Something is wrong.

3.Someboby pays extra money.

4.Neither her sisters nor Mary is going to the school.

5.3000 Kms is far from here.

6.It was he discovered electricity.

7.Everybody is expected to do his duty.

所有跟帖： 

• 有话我就说呗. 哈哈 -非文学青年- ♀ (432 bytes) () 12/16/2011 postreply 09:19:14

• 回复：有话我就说呗. 哈哈 -dlhy- ♂ (88 bytes) () 12/16/2011 postreply 18:11:26

• 第7题错在哪里?有那位知道,请讲嘛,(我明天公布答案,哈哈) -dlhy- ♂ (0 bytes) () 12/16/2011 postreply 18:14:13

• his -> his or her? -EnLearner- ♀ (0 bytes) () 12/16/2011 postreply 20:17:55

• 你说的很对. -dlhy- ♂ (232 bytes) () 12/16/2011 postreply 22:18:11