题目内容：

完成句子

1.请不要再嘲笑你的同学了，你应该与他们和睦相处．

Please don't__________ your classmates__________．You should get along well with them．

2.在公共场合大声说话是不礼貌的．

It's impolite to speak too loudly__________．

3.令我们吃惊的是， 他考试没有通过．

__________， he failed the exam．

4.我们中国人见到来宾的时候经常握手、微笑．

We Chinese often__________ and smile when we meet visitors．

5.他们那时不在打排球．

They__________ volleyball at that time．

6.当我爸爸回家的时候，我正在写作业．

I____________ my homework__________ my father came back home