（翻译）此时过马路是很困难的，因此你必须小心。

　　It's hard　_________ _________　the road at the moment,so you must　__________ ___________.

（翻译）老师要求我们独立地完成家庭作业。

　　The teacher asks us　________　finish our homework　_________ _________ __________.

（翻译）在我家里要么父亲做晚饭，要么母亲做晚饭。

　　_________　my father　_________　my mother cooks supper in my home.

（翻译）在会议即将结束时他把所有的书都收起来了。

　　He put all the books　__________ ___________ __________ __________ ___________　the meeting.

(补全单词)He is a good president in h_________.

(补全单词)He gave us a good piece of a_________.

(补全单词)In the e________,　the boy got a good grade.

(根据句意及首字母提示补全单词)There are two books on the desk. You can take e________ of them.

(补全单词)What do you e________　to do next?

(用所给单词的适当形式填空)It's very hard　_________ (choose)　a good job.