题目内容：

“A bird with a broken wing will never fly as high.” I’m sure that John would agree with this saying, ______ he felt this way almost every day in school.

By high school, John was the most famous ______ in his town. He was always absent, didn’t answer questions and got into ______. He had failed almost every exam by the time he entered his senior year, yet was ______ each year to a higher grade level. Teachers didn’t want to ______ him again the following year. John was moving on, but definitely not moving ______.

I met John for the first time at a weekend leadership training program since John was one of 405 students who ______. At the start of the training, John was just standing ______ the circle of students, against the back wall. He didn’t ______ join the discussion groups. But slowly, the interactive games ______ him in.

The ice really melted (融化) when the groups started building a list of ______ and negative things that had occurred at school that year. John ______ some constructive ideas on those situations. The other students in John’s group ______ his comments. All of a sudden John felt like a ______ of the group, and before long he was ______ like a leader. By the end of the training, he had joined the Homeless Project team. The other students on the team were ______ with his passionate concern and ideas. They ______ elected John co-chairman of the team.

John started ______ at school every day and answered questions from teachers for the first time. He led a second project,______ 300 blankets and 1,000 pairs of shoes for the homeless shelter.

A bird with a broken wing only needs ______. Once healed, it can fly higher than the rest.

1.A. if    B. until    C. as    D. though

2.A. storyteller    B. troublemaker    C. dream-seeker    D. peace-lover

3.A. fights    B. debt    C. difficulties    D. work

4.A. driven away    B. left out    C. kept in    D. passed on

5.A. love    B. pet    C. have    D. accompany

6.A. in    B. up    C. away    D. back

7.A. signed up    B. ran away    C. fell down    D. went by

8.A. around    B. onto    C. among    D. outside

9.A. hurriedly    B. easily    C. readily    D. warmly

10.A. drew    B. led    C. sent    D. put

11.A. useless    B. meaningful    C. strange    D. positive

12.A. changed    B. expressed    C. reserved    D. noticed

13.A. refused    B. ignored    C. welcomed    D. gathered

14.A. founder    B. heart    C. leader    D. part

15.A. dressed    B. treated    C. born    D. shaped

16.A. impressed    B. patient    C. disappointed    D. familiar

17.A. still    B. again    C. hardly    D. even

18.A. showing up    B. dropping out    C. going down    D. walking around

19.A. buying    B. collecting    C. donating    D. making

20.A. raising    B. feeding    C. mending    D. replacing