填写适当的句子补全对话

A: Hi, Jessica. You look tired. ?

B: I stayed up late last night.

A: What did you do?

B: . You know, we have an English test today. I'm afraid of it because I'm not good at English.

A: Don't worry. The teacher says it won't be too difficult.

B: ?

A: Sure. You can review the passages in the textbook and correct the mistakes in your homework carefully.

B: But I always have a lot of problems to correct.

A: . Our teacher is friendly and ready to help you.

B: OK. I will follow your advice. Thank you.

A: .