题目内容：

 

1.A case of suspected food poisoning in New York has caused 6 high school students ____(send)to hospital.

2.She has had a number of different jobs, __________(range) from cook to baby-sitter.

3.Weibo as well as Wechat ______ (serve)as a media platform for people to share their thoughts instantly without limits of place or time.

4.－Any information about your son?

－No, if only I ___________(not say ) those rough words to him.

5. I find it important that all the plans _______(discuss) by the end of this month.