阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词完成句子。并将答案填写在答题卷相应位置上。
【小题1】Bus No.790 runs _______________   (往返) between the subway station and our school.(and)
【小题2】All the parents _____________ （被…打动）their children’s wonderful performance last Sunday. (impress)
【小题3】It is not necessary   ___________ all of us ___________ (让…等待) there? (leave)
【小题4】__________________ (那就是为什么) we want to hold the meeting.(why)
【小题5】____________________(陷入了沉思), he didn’t notice my coming in. （deep）