单项选择题
A. see you tomorrow B. I have your name C. check in D. I have one E. to take a look F. you want G. are you interested in H. I have to put you in the waiting list
A. Yes, it’s much better. B. It is a lot more effective. C. It doesn’t seem that way. D. No. It’s worse.
A. a thing of the past B. a passing fashion C. revolutionizing sports D. expensive to keep up