【单选题】
Could you be so kind as to turn down that rock “n” roll? I am preparing for tomorrow’s exam.____________
①
It’s none of your business.
③
Sure. Sorry to disturb you.
【单选题】
19._____ all this work and so little sleep at night, I don’t think I can go on much longer.
【单选题】
— Could you give me a discount?— _____________________.
④
Yes. I can take 15% off the price.
【单选题】
A: [填空] when you cross the street. Theres so much traffic. B: Yes, I will.
【单选题】
5. I went to the doctor’s yesterday. I had to wait for half an hour before he _____ see me.
【单选题】
He was[填空]excited?that he could not speak.
【单选题】
The computer could calculate much faster and better than man [] however, it could not drink.
【单选题】
Could you help me with my homework, please?
④
Sorry I can’t. I have to go to a meeting right now
【单选题】
I pulled the handle ____ I could.
【单选题】
Could you make an appointment with Doctor Wilson for me?____________
①
I cannot do it for you.
②
Im afraid all the appointments are filled.