近来甲流在我国传播迅速，假设你是某中学的一名学生代表，在早会上你向全体同学发出预防甲流的倡议，请用英语撰写120个左右词数的倡议书，内容包括甲流传播现状以及预防建议。倡议书开头已给出，不计入总词数。

Good morning, everybody!

As we all know, during the last few months, H1N1 flu has been spreading quickly across our country.……                                                                     

—I am going to be a volunteer at the Asian Games to be held in Guangzhou this November．

—___! Me, too．

A．That's it        B．Congratulations           C．No problem          D．That's great

Because ____ unemployment is very high at present, it's not easy for a fresh graduate to find ____ satisfying job as he wishes．

A．the; /          B．/; a            C．an; a           D．an; the

Following the girl, we went into a hall, on ____ walls hung a few pictures of some famous scientists．

A．its          B．which           C．whose           D．those

—Those scientists invented a robot to care for kids!

—It's not surprising．They ____ wonders all the time．

A．worked           B．were working           C．work           D．have been working

—Quite a lot of students failed in the math exam．

—Exactly．It is ____ their abilities．

A．within          B．over       C．against         D．beyond

The purse found on the playground matches the ____ by Mary, so it must be hers．

A．direction       B．description           C．expression               D．instruction

Either the ways or the time ____ yet, but you may ask the headmaster for some information．

A．isn't decided         B．hasn't decided         C．aren't decided          D．haven't decided

The UN officials say it could be many weeks and even months ____ a deal is reached．

A．before          B．after          C．when         D．as

Many children are ____ in the countryside when their parents flood into the cities for jobs．

A．left behind     B．left off           C．left aside         D．left out