题目内容：

I went with some colleagues from my office for a dinner in a very popular local restaurant. It was _______ business time and the restaurant was packed. We _______ found a table in a corner for three of us.

As soon as we sat down, we heard a crash when a cleaning boy cleaning the floor with all the plates he was carrying. There was _______ and no one was saying or doing anything.

In a flash I remembered my _______ many years ago. Once, I _______ in the airport because I had rushed there on my own on an empty stomach. I was picked up and taken care of by two _______. This was my chance to _______ it forward.

I ran to the young man's side immediately, turned him on his back and screamed for someone to _______ a hot drink. Soon people started asking if I was a _______ . I said I was not, but I was ________ at blacking out (晕厥).

The kid soon opened his eyes and started saying that he didn’t know what had happened. I________ him by saying it was OK and I had had a ________ experience. He had not eaten. I held the ________ drink to his mouth till he finished it and sat with him till he felt OK. By then the ________ had arrived. I asked her to let the kid lie down for a little while until he was steady on his feet, and to give him something to ________. I offered to pay.

The manager was kind enough to refuse the ________ and agreed to make sure the kid ate before he went home. By the time all this was ________ it was getting late for my colleagues. Since we hadn’t ________ anything yet, they decided to go home.

I slowly walked home, not hungry any more, and my heart was ________ for the opportunity to pay forward the ________ I had received many years before.

1.A. peak    B. local    C. good    D. regular

2.A. actually    B. finally    C. eagerly    D. gradually

3.A. silence    B. danger    C. doubt    D. tension

4.A. adventure    B. flight    C. experience    D. lesson

5.A. showed up    B. walked around    C. dropped out    D. passed out

6.A. friends    B. strangers    C. colleagues    D. employees

7.A. take    B. return    C. pay    D. put

8.A. bring    B. leave    C. serve    D. order

9.A. waiter    B. manner    C. volunteer    D. doctor

10.A. quick    B. skillful    C. surprised    D. impressed

11.A. reminded    B. comforted    C. answered    D. encouraged

12.A. memorable    B. personal    C. similar    D. common

13.A. cool    B. refreshing    C. sweet    D. warm

14.A. manager    B. mother    C. waitress    D. ambulance

15.A. drink    B. eat    C. play    D. hold

16.A. payment    B. reward    C. suggestion    D. support

17.A. up    B. away    C. over    D. behind

18.A. prepared    B. demanded    C. received    D. ordered

19.A. ready    B. grateful    C. anxious    D. comfortable

20.A. kindness    B. love    C. direction    D. service