阅读下面短文,掌握大意,然后从 A、B、C、D 四个选项中选出最佳选项。Before I was in Grade Six, I was always the worst student in my class. But things became 1 . That's all because a new teacher, Miss Sadia, came to my school.
One day after 2 , she found that I didn't have lunch with my classmates, but eating alone(独自). 3 she came to me and began to talk to me. After that day, she gave me particular(特别的) 4 . I started to work hard because she gave me the feeling that someone believed in me. Her encouragement(鼓励) 5 me a lot. At the 6 of my first term in Grade Six, I came second in my class.
But later we seemed to get less 7 . Every time I came to talk with her, she just put on a cold, stony face. I didn't know 8 . When I was in Grade Seven, we hardly ever talked with each other. When I 9 middle school, I was out of touch with her. She 10 answered the phone when I called her.
Several years later, I went to a good university. One day, I 11 her at a party. I couldn't help asking her, "Why did you stop talking to me?"
"You are a 12 boy. I want you to be able to stand on your own two feet and try to 13 the best in you. Now here you are and I feel proud(骄傲的) of 14 ," She said. I could not say 15 , but I smiled. I'll always thank her.