题目内容：

Bags of Love

Last year, I worked in a middle school near my mother’s house, and I stayed with her for a month.  During that time, I helped her do some housework and buy some _________.

After the first week, I noticed that the food was __________ very quickly.  Then I began keeping an eye on my mum.  To my _________, I found that she would put some of the food into a paper ___________ and go out with it at about nine every morning.  And finally, I decided to ___________ her.  I saw her taking the food to the street _________ .  She would also _________ a lot of time talking and playing with them.

One day, I talked to a neighbor and  found  out that my mum was  _________  in the area.  The children were very friendly with her and even thought of her as their own _________.  Then it hit me— why wouldn’t she want to tell me about it?  Was she worried that I would stop buying food _________ I found it out?

When  my mum got home, I gave her a big hug.  I told her she didn’t need to keep it a __________ from me. And she told me something about the children.  Some of them lived with an old lady in a small house.  Others ___________ on the street.  For years, she was helping the poor street children by giving them food. After she told me everything, I was so _________ by how selfless( 无私的) she was. She helped others in need. As her son, I was so __________ of my mum.

I _______ to buy food for my mum after that. But I always added one more bag for her other children.

1.A. drinks    B. clothes    C. food    D. fruit

2.A. cleared out    B. sold out    C. thrown away    D. eaten up

3.A. surprise    B. joy    C. disappointment    D. sadness

4.A. bag    B. box    C. case    D. basket

5.A. see    B. call    C. follow    D. catch

6.A. pupils    B. children    C. dogs    D. villagers

7.A. take    B. pay    C. cost    D. spend

8.A. bored    B. well-known    C. interested    D. relaxed

9.A. mother    B. teacher    C. sister    D. friend

10.A. although    B. unless    C. if    D. before

11.A. secret    B. challenge    C. joke    D. present

12.A. played    B. ran    C. cried    D. slept

13.A. angry    B. moved    C. disappointed    D. worried

14.A. surprised    B. tired    C. afraid    D. proud

15.A. stopped    B. refused    C. continued    D. hated