题目内容：

For five months l walked past a homeless man on my way to work. He was     his late twenties, a little older than me. Every time I saw him I wanted to do something to    him. Then, one day, I finally walked to him.

I introduced myself first and then I offered him two    .I said, “I could either give you a laptop, and teach you how to write computer code, or give you $100 in cash." He was surprised, but I could see there was      in his eyes. He wasn't sure what coding is so I    that it's the language of computer programs. He told me his name was Leo, and accepted my offer. I agreed every day for two months to    him for an hour.

I do believe in the power of    . I was home-schooled by my mother, herself a software engineer, and she planted in me the joy of learning. By the age of 12,I had    my own business designing websites and had earned $3,000. I was sure that  4  Leo learned how to write computer code, it could be a way for him to turn things around. Later, I've learnt that Leo became homeless after he    his job in 2011.I hope Leo will be offered a job one day after he has learnt how to write computer code.

1.A. at    B. in    C. with    D. on

2.A. educate     B. surprise  C. help    D. protect

3.A. rights    B. duties    C. choices    D. decisions

4.A. joy    B. worry    C. suffering    D. sadness

5.A. imagined  B. explained    C. proved    D. shouted

6.A. show    B. teach    C. guide    D. search

7.A. love      B. competition    C. imagination    D. education

8.A. set up    B. cared about    C. put up    D. given up

9.A. unless    B. though    C. before    D. if

10.A. lost      B. found    C. refused    D. got