8月3日云南地震牵动着全国人们的心，某报社准备招募40名志愿者前往云南救助伤者。假如你是李华，某医学院的学生，你为云南痛心，看到很多人不顾个人安危救死扶伤，你十分感动，也想当一名志愿者。请根据下面的广告写一封应聘信。

注意：1. 词数 100左右；注意使用应聘信的常用词语；

2. 信的开头和结尾已经给出，不计入总词数；

3. 可适当增加细节，以使行文连贯。

Dear Sir or Madam,

I have learned from your newspaper that you are recruiting 40 volunteers to help the earthquake victims in Yunnan.

Yours,

Li Hua

We can never expect _____ bluer sky unless we create _____ less polluted world.

A. a, a B. a, the C.the, a D. the, the

We must apply what we have learned to our daily work because in no case _____ from practice.

A. should theory separate

B. should theory be separated

C. theory should separate

D. theory should be separated

Jim has ____ the time he spends surfing the Internet in order to study hard in this new term.

A. cut down B. broken down

C. cut up D. broken up

David was very unhappy for ____ to the party which was held in his cousin’s house.

A. having not been invited B. not having invited

C. not having been invited D. having not invited

Do swim with others. Otherwise, you _________.

A. can get drowned B. will get drowned

C. might have got drowned D. might get drowned

Do you know ____ or not Maggie will go to the cinema with us tonight?

A. that B. if C. what D. whether

As a new graduate, he doesn’t know ______ it takes to start a business here.

A. how B. what C. when D. which

The accident has reached a point _____ the police have to be called in.

A. when B. that C. which D. where

- You must have missed the last train to Guangzhou the other day.

- Oh, no, I _____.

A. haven’t B. hadn’t C. don’t D. didn’t