switch、air-conditioner、apply for a postion、modest pension、in honor of

1.  Where is the switch for the air-conditioner? 空调的开关在哪里？
2.  Why do you want to leave your present job and join us? 你为什么要辞去现在的工作来我们这里？

3.  Why do you want to apply for a position in our company? 你为什么想申请来我们公司？

4.  We expect to live on our savings and a modest pension after retirement. 我们退休后将靠存款和有限的养老金来生活。

5.  I'm happy to host this dinner party in honor of our friends. 我非常高兴能为朋友举办这次晚宴。