从Ⅱ栏中找出与Ⅰ栏相匹配的句子。

Ⅰ

①Helen did badly in the math exam.   

②Wang Fang looks unhappy.   

③I moved to this new city just now.   

④I don't know how to solve this problem.   

⑤When something bad happens to us.   

Ⅱ

A. We usually feel sad.

B. I am a stranger.

C. I ask my teacher to help me.

D. Her father is ill.

E. She is upset.