根据句意和首字母提示写出所缺的单词
（1）I can’t go out with you because my mother doesn’t a________me to go out．
（2）Your answer is not right．It’s w________．
（3）If you don’t know the meaning of the word，just try to g________it．
（4）I didn’t agree with him．So I a________with him last night．
（5）Mr.Brown was ill so I went i________．
（6）I was very n________before the exam．I couldn’t get to sleep．
（7）My mother says that she will r________home in two days．
（8）（2014湖北黄石）Many companies use e-mail in their offices；so it is easy for people to c________with one another．