在世界环保日到来前夕，联合国教科文组织就如何处理垃圾问题向全世界中学生征文。请你以Saving Our City为题，写一篇100词左右的短文。文章的第一句已给出，但不计入总词数。

提示： 1. 城市垃圾的危害：①污染环境；②有害健康。

2. 处理垃圾的措施有：①垃圾分类；②报纸、玻璃的再利用；③有害垃圾的处理；④废水处理；⑤制定法律。

Saving Our City

It is very important to deal with the rubbish in cities...

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The trousers cost _______. What’s more, they are ________ short for me.

A. much too; too much         B. too much; much too

C very much; very            D. very much; much

 In my opinion, you’d better eat and sleep more _________ lose any more weight.

I ________ you would come so early.

A. am not expecting   B don’t expect  C. didn’t expect  D. not expect

This is the first time that I ___________ at the meeting.

 ---- Mary looks sad. What _________ her ?

-----She failed in the maths exam.

A. happened to  B. happened   C. was happened   D were happened

 Lily ________ the League last month and she wants to ________ the activities to help the aged in town next week.

A.    joined in; join in B took part in; attend  C. joined in; attend D. joined ; join in

It was __________she was injured in the accident _______ she didn’t come to the party yesterday.

A.as; which    B. because; that    C since; why     D. for; how

Rescuers are _________ for the safety of two men trapped in the mine.

A. grateful     B concerned    C loose     D entire

---- Can you _____ all the money that I should pay now?

-----Very sorry, madam. Wait a minute, please.

A. add up   B. add to  C add up to   D add