题目内容：

It’s amazing how one dollar can change the culture of a school.

We have a ______ school of about 30 students. It is really full of ______ and pressure as most of the kids get good ______ and try to be the best ones. It’s ______ except that a lot of us middle kids felt really pressured. We got the feeling that we are so selfish—it’s every man for ______ .

____,my friend and I set out to find a way to ______ the culture. We decided doing things for others was the only way to ______ our depression（沮丧）about school.

On the first day of school we put a ______ folded into a heart into one of the leaders’ lockers with a piece of paper that ______,“Buy yourself a snack.” We______ to give away small gifts every day. We didn’t know the ______ it would have.

People went ______ over it and everyone was talking about who it might be doing the acts of kindness and ______ that they should do something too. It is so much fun to see the ______ on everyone’s faces now! Lots of other people have started sharing ______ now too: Chocolate bars, cookies and money left ______ in the vending machine（自动售货机）.And lots of notes are on the thanks board saying: “thanks to whoever started.”

Now I actually expect to go to school to have the chance to ______ people up. I hope kindness will ______ to the other schools.____ anybody is struggling with being depressed  At school and work, I totally suggested doing acts of kindness.

1.A. small    B. large    C. foolish    D. hopeless

2.A. decoration    B. selection    C. competition    D. application

3.A. grades    B. jewels    C. Receptions    D. signals

4.A. unbelievable    B. magical    C. good    D. hopeless

5.A. others    B. yourself    C. nothing    D. himself

6.A. In relief    B. In charge    C. In response    D. In cash

7.A. spotted    B. continue    C. praise    D. change

8.A. get over    B. take over    C. come up with    D. keep up with

9.A. paper    B. hat    C. dollar    D. ticket

10.A. agreed    B. said    C. voted    D. talked

11.A. refused    B. hoped    C. persuaded    D. escaped

12.A. risk    B. opinion    C. effect    D. beginning

13.A. wild    B. sad    C. angry    D. peaceful

14.A. regretting    B. disagreeing    C. doubting    D. deciding

15.A. tears    B. pain    C. smiles    D. terror

16.A. manners    B. selfishness    C. kindness    D. sadness

17.A. on duty    B. on average    C. on foot    D. on purpose

18.A. bring    B. cheer    C. speed    D. hold

19.A. spread    B. refer    C. react    D. harm

20.A. Until    B. Though    C. Unless    D. If