I will be surprised if you can get Calvin, who is very busy, ______these tickets for you.
---- What do people mean when they shake their fists? ---- ________. It has different meanings in different countries.
There was a________look on his face when he met with the________problem.
You’d better go there by train.The train ticket is________the airplane ticket.
Do you know that _______ with wise men improves your mind?
When I said that some people are stupid I was not _______ you.