题目内容：

Dad had a green comb.He bought it when he married Mum.Every night，he would hand me his____and say，“Good girl，help Daddy clean it，OK？”

I was ______to do it.At age five，this dull task brought me such ______.I would excitedly turn the tap______and brush the comb carefully.Satisfied that I'd done a good job，I would happily return the comb to Dad.He would ______affectionately at me and place the comb on his wallet.

Two years later，Dad started his own______，which wasn't doing so well.That was when things started to ______.Dad didn't come home as early and as much as he used to.Mum and I became ______with him for placing our family in trouble.With ______，an uncomfortable silence grew between us.

After my graduation，Dad's business was getting back on track.On my 28th birthday，Dad came home ______.As usual，I helped him carry his bags into his study.When I turned to leave，he said，“Hey，would you help me ______my comb？”I looked at him a while，then ______the comb and headed to the sink.

It hit me then:why，as a child，______Dad clean his comb was such a pleasure.That routine(习惯) meant Dad was home early to ______the evening with Mum and me.It ______a happy and loving family.

I passed the clean comb back to Dad.He smiled at me and ______placed his comb on his wallet.But this time，I noticed something ______.Dad had aged.He had wrinkles next to his eyes when he smiled，______his smile was still as ______as before，the smile of a father who just wanted a good______for his family.

1.A. bag    B. wallet    C. comb    D. brush

2.A. annoyed    B. relieved    C. ashamed    D. pleased

3.A. joy    B. sadness    C. courage    D. pain

4.A. out    B. over    C. in    D. on

5.A. stare    B. smile    C. shout    D. laugh

6.A. family    B. business    C. task    D. journey

7.A. progress    B. change    C. improve    D. form

8.A. satisfied    B. delighted    C. mad    D. strict

9.A. time    B. patience    C. speed    D. ease

10.A. occasionally    B. early    C. frequently    D. rarely

11.A. sharpen    B. repair    C. clean    D. keep

12.A. dropped    B. took    C. handed    D. threw

13.A. watching    B. letting    C. helping    D. hearing

14.A. find    B. lose    C. waste    D. spend

15.A. affected    B. broke    C. meant    D. supported

16.A. firmly    B. hurriedly    C. casually    D. carefully

17.A. different    B. exciting    C. interesting    D. urgent

18.A. for    B. or    C. so    D. yet

19.A. convincing    B. heartwarming    C. cautious    D. innocent

20.A. origin    B. life    C. reputation    D. education