题目内容：

    Two years ago，my friend and I were at college.With his birthday quickly _______ ，he came to me with an unusual _______ :instead of receiving presents，he wanted to do some acts of kindness.

I was _______ with such all idea._______ instead of taking for the birthday was really different.I asked him how he could come up with such a  _______ idea.He told me about a TED talk he had watched on generosity.which had _______ him.So we started to _______ creative things we could do.

Our university employed some security guards to  _______ its students.They have to work _______ ，keeping watch on every corner throughout the university. For the most part it's a thankless job as most people grow  ________ to seeing the guards all around and eventually barely notice their ________ ，let alone acknowledge their efforts.How could we show them our appreciation?

We decided to make a large pot of hot ________ .We hired a Uber and asked the driver to take us around the campus where we knew the  ________ would be and we poured them each a cup of hot chocolate.The Uber driver was  ________ a bit doubtful to the entire plan but after a while he was helping us ________ the guards and our lively spirit had ________ to him as well.We were met with many ________ and appreciative words.It was amazing to see how a ________  act or even intention of generosity can lift everyone’s spirit.

I now realize that special energy is created when you choose to think bigger than yourself and act in ________ of others. You’ll find it's actually the greatest ________ you’never get，especially when it’s your birthday.

1.A. ending B. passing C. advancing D. approaching

2.A. order B. request C. problem D. story

3.A. struck B. blessed C. burdened D. bored

4.A. Refusing B. Earning C. Giving D. Donating

5.A. traditional B. complex C. familiar D. novel

6.A. controlled B. supported C. inspired D. rewarded

7.A. plan out B. take over C. watch for D. hold back

8.A. judge B. help C. monitor D. protect

9.A. step by step B. around the clock C. more or less D. now and then

10.A. addicted B. devoted C. attached D. accustomed

11.A. presence B. hunger C. poverty D. thirsty

12.A. tea B. milk C. porridge D. chocolate

13.A. workers B. students C. guards D. drivers

14.A. finally B. initially C. occasionally D. frequently

15.A. remind B. track C. spot D. recognize

16.A. spread B. moved C. happened D. returned

17.A. friends B. difficulties C. greetings D. smiles

18.A. similar B. small  C. daily D. modest

19.A. service B. place C. charge D. memory

20.A. 1esson B. attention C. gift D. care