—May I ask you some questions, Dr. Wang? —_______A. You’re welcome.B. Sure, go ahead.C. No, I’m busy.
——Simon has got 95 points in the math test!——Wow!______________ he has made!
——What’s your father like?——______.
At that moment,he was last __________ the room with his friends.
Nobody knew who was the first ________ at school that morning when the window was broken.
——What’s wrong with your coat? ——Just now when I wanted to get off the bus, the man next to me _______ on it.