Listen to the two girls by the window. What language ________?
| A．did they speak | B．were they speaking |
| C．have they been speaking | D．are they speaking |
—I couldn’t get through to you at home last night. You must have gone out then, ________?
— Yes, I went to the cinema.
| A．mustn’t you | B．haven’t you | C．can’t you | D．didn’t you |
Showing ______ to a current or former teacher is a fair reward and an act of gratitude that will also make you feel better.
| A．appreciation | B．enjoyment | C．delight | D．pleasure |
Nowadays many parents want to have their kids ____ to as much art and culture as possible.
| A．expose | B．exposed | C．exposing | D．to expose |
— Do you want to watch this or the news?
— _________ . It’s up to you.
| A．I’m easy | B．Let me see | C．All right | D．I have no idea |
______ a man knows what is not to be done, will he succeed in doing what is to be done.
| A．What if | B．If only | C．As if | D．Only if |