题目内容：

从Ⅱ栏中找出与Ⅰ栏相匹配的句子。

Ⅰ                             Ⅱ

1. Helen did badly in the math exam.  A. We usually feel sad.

2. Wang Fang looks unhappy.     B. I ask my teacher to help me.

3. I moved to this new city this year.   C. I am a stranger.

4. I don’t know how to solve this problem.  D. Her father is ill.

5. When something bad happens to us.     E. She is upset.