1.the teacher is talking h()a piece of chalk in his hand.根据首

1.the teacher is talking h()a piece of chalk in his hand.根据首字母填空.2.i took a (care) look
the watch ,it was 8p.m
3.he said to his father in a whisper ,i failed the exam again.请问in 如果是用的意思,那么能换成with吗?
4.most of you believe that fish sleep with their eyes open?这是个疑问句,可是怎么没有疑问句的特征的?
5.he h() is so poor ,can be help others?根据首字母填空
5.he h() is so poor ,can he help others?