完形填空。 Before my recent graduation,the last project of the term was called 'Smile'.The class was asked to go out and 1 at three people and record their 2 . Soon after we were given the 3 ,my husband and 1 went out to McDonald's one cold morning.We were standing in 4 ,waiting to be 5 ,when suddenly everyone around us began to back away.A feeling of 6 rose up inside of me as I wondered what happened. As I 7 around I smelled a horrible dirty smell.Behind me were two poor homeless men. As I looked at the short man close to me,he was smiling and his blue eyes searched for 8 . He said 'Good day' as he 9 the few coins.The waitress asked him what they wanted.He said,'Coffee is all,Miss.' That was all they could 10 . I 11 felt the urge and actually hugged him.That was 12 I noticed all the eyes in the restaurant were set on 13 .I smiled and asked the waitress for two more breakfast meals on 14 trays(托盘). I then walked to the table that the men had 15 as a resting spot.I put the trays on the table and laid my 16 on the short man's cold hand.He said 'Thank you' with tears in his eyes. I 17 this story as my project.My instructor read it and said, 'Can I 18 this with classmates?' I nodded.At that moment I found something more 19 than a smile.I graduated with one of the most important 20 I would ever learn-uncond. (     ) 1．A．stare (     ) 2．A．experiences (     ) 3．A．task (     ) 4．A．public (     ) 5．A．served (     ) 6．A．excitement (     ) 7．A．got (     ) 8．A．pleasure (     ) 9．A．counted (     )10．A．accept (     )11．A．eagerly (     )12．A．why (     )13．A．me (     )14．A．separate (     )15．A．booked (     )16．A．meal (     )17．A．made up (     )18．A．believe (     )19．A．cheerful (     )20．A．courses B．aim B．behaviors B．degree B．turn B．called B．panic B．moved B．attention B．begged B．afford B．probably B．when B．him B．usual B．hidden B．money B．handed in B．improve B．practical B．lessons C．smile C．reactions C．information C．road C．paid C．satisfaction C．turned C．service C．saved C．drink C．hardly C．where C．my husband C．clean C．chosen C．bill C．went through C．share C．reasonable C．skills D．shout D．feelings D．advice D．line D．checked D．disappointment D．stayed D．acceptance D．collected D．find D．really D．how D．the waitress D．large D．ordered D．hand D．put away D．evaluate D．valuable D．rules