题目内容：

    It was a few years ago, and I took a holiday-season job in a video store. One day, an elderly woman _________ my store, along with a young woman who I _________ was her daughter. The daughter showed _________, rolling her eyes, sighing and checking her watch every few seconds.

The elderly woman separated from the young one and _________ to search through the DVDS on the nearest shelf. I _______ and asked if I could help her _________ something. The woman smiled at me and showed me a title on a piece of paper.

Rather than rushing off to _________ the DVD for the woman, I asked her to walk with me _________ I could show her where she could find it. Looking _________, I think I wanted to enjoy her __________ for a moment. Something about her __________ movements reminded me of my mother, who passed away a few years ago.

As we walked along the back of the store, I __________ what was on the shelves: old television shows, action movies, cartoons, etc. The woman seemed ________ the unrushed company and casual conversation.

We ________ the movie, and I praised her for her choice. She smiled and told me it was one she had __________ when she was at her son’s age and that she hoped he would enjoy it as much as she had.

I ________ the old woman to the cashier and then stepped back toward the young woman. “Is that your __________?” I asked. She rolled her eyes and said, “Yeah.” Mind some __________?” I asked. “Of course not,” said the daughter.

“Cherish（珍爱）her,” I said. And then I answered her surprised expression by saying, “When she’s __________, it’s the little moments that’ll come back to you. Times like this. I know.” It was __________. I still missed my mom and remembered the times when I’d used my impatience to make her upset.

1.A.closed B.entered C.passed D.left

2.A.knew B.realized C.guessed D.explained

3.A.kindness B.courage C.interest D.impatience

4.A.began B.continued C.forgot D.agreed

5.A.moved around B.walked over C.dropped out D.fell behind

6.A.buy B.carry C.get D.find

7.A.make B.play C.get D.borrow

8.A.so B.or C.and D.but

9.A.back B.forward C.up D.down

10.A.work B.company C.success D.performance

11.A.careful B.careless C.strong D.weak

12.A.changed B.designed C.examined D.introduced

13.A.worried about B.angry at C.happy with D.afraid of

14.A.developed B.watched C.missed D.found

15.A.wanted B.hated C.enjoyed D.remembered

16.A.pushed B.carried C.drove D.sent

17.A.daughter B.girl C.mom D.boss

18.A.attention B.advice C.support D.promise

19.A.done B.gone C.accepted D.asked

20.A.true B.appropriate C.reasonable D.impossible