题目内容：

I have had thousands of classes since I started school nine years ago. But only one _______was the most important.

It happened last term just after I had got a _______ result in an exam. I was sad and had lost _______. I decided to go to a class which can tell me how to be _______.

The speaker walked into the room. But he did not start talking like a teacher. _______, he held up a twenty dollars note!

“Who wants this?” he asked. Unsurprisingly, _______ of us in the class held up our hands. The speaker smiled. Then he put up the note on the blackboard and asked the _______ question. Again, we all put up our hands. The speaker smiled again, but _______ nothing. Suddenly, he threw the note onto the floor! Then he asked the same _______ a third time.

I didn’t ________ what the speaker was doing. Why was he asking the same question again and again? I didn’t know what to do. I wanted the note, ________ I put my hand up again. After a while, he ________ the note and started to laugh. “You have all just told me how to become successful,” he said to us ________ the note in his hand.

“The note is worth twenty dollars. It is ________ worth twenty dollars, even though I throw it on the floor. You are like the________. No matter ________ happens to you, you still have your worth.”

When I heard those words, I was deeply ________. Suddenly, I ________ I was worth a lot. I may have done badly in an exam, but it doesn’t ________ I can’t do well in the future. If I believe in ________, I will be successful!

1.A. classroom    B. subject    C. class    D. school

2.A. same    B. good    C. lucky    D. bad

3.A. shelter    B. heart    C. face    D. concern

4.A. extreme    B. successful    C. famous    D. rich

5.A. Instead    B. Exactly    C. Otherwise    D. Because

6.A. both    B. neither    C. all    D. none

7.A. same    B. different    C. difficult    D. math

8.A. said    B. bought    C. saw    D. wanted

9.A. student    B. teacher    C. question    D. way

10.A. remember    B. understand    C. notice    D. find

11.A. so    B. though    C. if    D. or

12.A. took out    B. packed up    C. picked up    D. put down

13.A. from    B. with    C. by    D. above

14.A. never    B. sometimes    C. hardly    D. always

15.A. exam    B. question    C. view    D. note

16.A. when    B. who    C. what    D. how

17.A. worried    B. ruined    C. suffered    D. moved

18.A. realized    B. forgot    C. dreamed    D. decided

19.A. know    B. mean    C. think    D. vote

20.A. money    B. friendship    C. violence    D. myself