You can hardly see anything in the dark room, ­­­_____?

 Old Henry ­­­­­­_________ take his dog for a walk after supper. But these days he is too weak to do that.

A．has to            B．is able to          C．used to           D．got used to

用方框中所给单词的适当形式填空，每个单词限用一次。

完成句子 根据句意及汉语提示，用短语的恰当形式完成下列句子。
【小题1】Jenny, please___________your parents________help.( 请求---)
【小题2】Look! Here is ____________keys(一串).
【小题3】You _________________ （迟到）school again. Don’t do it next time.
【小题4】­­----_________________(---怎么样) this watch?  ----Oh,I like it very much.
【小题5】What’s this__________________(用英语).

根据中文意思完成下列句句。

1.吸烟会让他的病情加重，除非他立即戒烟。

  Smoking will make his illness worse ______________________.

2.叫他们按时上交作业，不要再上网了。

  Tell them ________________ their homework on time and not to surf the Internet ________.

3.多好的消息啊！所有驾驶员5月1号起不允许酒后驾驶了。

  ____________ news! All drivers are __________ to drive after drinking from May 1.

4.在考试中关注细节，我们取得好成绩并非难事。

  It’s not difficult for us _________ in the test _________ paying attention to the details.

5.中国在世界的政治、经济舞台上正扮演着越来越重要的角色。

  Now China ­­­­­­­­­­­­­­­­­­__________________________on the world’s political and economic stage.