题目内容：

Every day we have a math class. We always show        interest in it. Some sleep, some daydream, others read something else.       listens to our math teacher. To       this problem, our clever math teacher found a       out at last.

Mr. Black thought since everyone liked candy, the only way to        0ur attention was to give us candy.  A clever       came upon him’.He put a lot of candy inside a big ball that any-one could        . In class he asked us some questions. When anybody answered one question        .  Mr.  Black would throw the ball to the student and the student could        some of the candy out of the ball. Then, the student would have to throw the ball to the       with the right answer, and as that.

The idea        us all sit up and pay attention for a while but soon almost all of us went back to        . We all ate too much candy. The only person in our  math class who       liked the idea was a fat boy named Ward.  He just       eating and eating until finally even Mr.  Black had to say, “I’m        . Ward, but I just don’t have enough money to buy you candy. “

1.A. great     B. much     C. little

2.A.Everyone B.Someone   C.Nobody

3.A. do       B. solve     C. make

4.A. ball      B. question C.way

5.A.get       B.pay       C.give

6.A. advice    B.idea      C. head

7.A. keep     B. eat       C. open

8. A. quickly   B. calmly   C. correctly

9.A. take       B. send     C. receive

10.A. student   B. teacher  C. next one

11.A.made      B.called    C.forced

12.A.listen     B.sleep     C.eat

13.A. never     B. also      C. still

14.A. stopped  B. helped    C. kept

15.A.sorry      B.glad      C.excited