近年来发生在校园的意外事件不断增加，校园安全问题备受关注，请用英语写一篇关于校园安全的文章，字数在100-120之间，文章应包括以下内容：

1．阐述目前校园里出现的一种问题

2．对此我们应该采取哪些措施

3．对校园安全的展望

注意：文章的第一句已给出（不计词数）。

Campus Security

Security issue has always been one of our main concerns, and when it comes to the campus security,

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—We’d better go downstairs right now for lunch．

—____ They serve food 24 hours a day

A. Hurry up!          B. Take your time

C. It doesn’t matter.     D. No way!

The tall building ____________ in the center of this area will be used as a 5-star hotel.

A. to built            B. building

C. being built      D. having built

——Can the project be finished as planned?

—— Sure, _________ it completed in time, we’ll work two more hours a day.

A. having got       B. to get        C. getting          D. get

The result of the football match was 2 to 2，________the satisfaction of both teams.

A. with                           B. for           C. at                      D. to

We’d better _________ when he is thinking, as he prefers to solve problems on his own.

A. wake him up        B. set him aside

C. leave him alone    D. ring him up

Shopping on the Internet enables people not to search for goods from one store to ______.

A. others            B. the other            C. another                D. the rest

He ran all the way to the station only _______________ the train had already left.

A. find                 B. to find       C. finding                    D. to have found