【单选题】
Please [填空] these docuents to everybody.
【单选题】
A: Do I have the pleasure to buy you a drink? B:[填空].
【单选题】
A: Are you ready for the test tomorrow? B: [填空] A: Come on, I am sure you will do well.
【单选题】
Most people give tips varying between 15 to 20 percent of the cost. Give a 15 percent tip to a waiter. Give him ( ) if he has done a good job.
【单选题】
A: Hi, Mark, Im glad you could come. B: [填空] A: No, you are right on time.
①
Its my great honor, thanks.
②
You are welcome. Am I the first?
③
Thanks. Do you have the time?
④
I hope Im not too late.
【单选题】
A: Would you mind if I play the violin here? B: [填空].
【单选题】
A: Must I take a train? B: No, you [填空]. You can take a plane.
【单选题】
You can not see the doctor ____ you have made an appointment with him.?
【单选题】
I dont have to introduce the boy to you ___-you know him.
【单选题】
What is reflected as important in the following example? A. Would you please turn down the radio a little bit? B. Sorry. ↘ (no, I do not want to.) Or B. Sorry? ↗ (what did you say?)