完成对话。（共10小题，每小题1分，计10分）
A: Hi, Kelly! Long time no see. You don’t look well. What              to you?
B: __________ serious. I just feel tired. You know mid-exams are coming. These days I am busy getting ___________ for them. So I have much ____________ sleep every day.
A: I’m afraid I have __________ problems. I go to bed very late too because I practice the violin every night. There will be a violin competition next month. My parents expect me to try my best to be the________.
B: It seems we are both under too much pressure(压力). The problem is that ____________ I tried my best, I couldn’t remember all the information in the books.
A: I don’t think it is___________ to remember all the information. You’d better find a better way to study. Why not have a talk with your teachers? Sometimes they are good at ____________ out the best in us.
B: Good idea. After the exam, I really need a good rest. Would you like to go to the mountains with me this weekend? Mount Qingcheng has the ___________ air. It’s a good place to relax.
A: Sure. Exercise is good for our health. When should we meet?
B: Up to you.
A: How about 8:00 on Saturday morning?
B: No problem. See you then at the school gate.