一篇完形填空(最好告诉我文章大意和选项的原因）

一篇完形填空(最好告诉我文章大意和选项的原因）
I live in Albuquerque,and some homeless people frequent the stoplights.I ofen gave money to the homeless,feeling _1_ for their bad luck.But later I became a single mom with no home,a huge debt.As a result,I _2_ giving and became very _3_.
Things started to _4_ for me.Again I had a home,and plenty of food,and I started to _5_ myself out of debt.One day we saw a homeless person with the _6_ ,"Will work for food."I _7_.
My daughter commented,"Mommy,you _8_ to give to those people in _9."I replied,"Honey,they just use that money for alcohol or other _10_ things."She didn't respond.But when I said that,it didn't feel right.
Three days later,I was driving to _11_ up my daughter from school.A man was standing on the corner,and someting deep _12_ me said,"Just help him."_13_ I rolled down my window,and he run over with enthusiasm,saying"God bless you,I only need 77 cents."I _14_ into my ashtray and strangely enough,there sat quarters and two pennies.
I scooped it up and gave it to him.He _15_ with joy and tears in his _16_,"Wow,you just made it _17_ for me to see my mom for Christmas!Thank you;the bus that had this great sale us _18_ in 20 minutes!"It was a moment I'll never forget.I think that man won't forget it either,_19_ I was the one who got the best _20_ in life——GIVING.
1A.pleased B.sorry C.nervous D.notable
2A.stopped B.refused C.considered D.continued
3A.bitter B.disappointed C.satisfied D.happy
4A.reform B.decline C.end D.change
5A.pull B.drive C.persuade D.concern
6A.gesture B.symbol C.sign D.sentence
7A.passed by B.gave in C.stood up D.held on
8A.expected B.attempted C.promised D.used
9A.shock B.happiness C.comfort D.need
10A.dim B.bad C.exciting D.anxious
11A.pick B.look C.ring D.beat
12A.besides B.inside C.behind D.above
13A.SO B.Otherwise C.However D.Moreover
14A.climbed B.jumped C.saw D.reach
15A.turned around B.broke dowm C.burst out D.spoke up
16A.eyes B.face C.nose D.mouth
17A.necessary B.possible C.important D.nice
18A.taking B.operating C.leaving D.driving
19A.but B.or C.and D.nor
20A.award B.message C.gift D.lesson