题目内容：

完形填空

阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。

A beautiful smile

When I was thirteen years old, a girl gave me an important gift. It was a smile.

It was the early autumn of my_________year at a new school. It’s also the first year of middle school. No one knew me. I was very_______, and afraid to make friends with anyone.

Every time I_________the other students talking and laughing, I felt even more lonely. I could not talk to anyone about my problem, and I didn’t want my parents to worry about me.

One day, my classmates were_________with their friends, but I sat in silence(沉默) and felt so down that everything didn’t sound real. At that moment, a girl entered the classroom. I did not know who she was. She passed me and then turned back. She looked at me and, without a word, _______.

Suddenly, I felt the_______of something bright and friendly. It made me feel happy, lively and warm. It was like a hidden treasure(宝藏).

That smile_________my life. I started to talk with other students. Day by day, I learnt to trust people, and they included me in their circle of friends. The_______with the bright smile has become my best friend now, and we stick together like glue. I can talk to her about my study, feelings and hobbies, pretty much everything. I am so lucky that I met such a nice girl.

One day, I asked her_________she smiled at me that day. She said she could not remember!

Now I believe that the world is like a____________. It is just what you think it is. If you think you are lonely, you might always be alone. But if you smile at it, it will always smile back!

1.A.first B.second C.third D.last

2.A.happy B.lonely C.friendly D.excited

3.A.looked B.felt C.heard D.missed

4.A.eating B.talking C.drawing D.dancing

5.A.left B.laughed C.played D.smiled

6.A.touch B.surprise C.talk D.experience

7.A.broke B.found C.hit D.changed

8.A.teacher B.volunteer C.girl D.boy

9.A.why B.when C.how D.what

10.A.lesson B.friend C.game D.mirror