—Do you often play _____ piano?
—Yes. I want to be _____ musician like Lang Lang.
A. the; a B. a; the C. the; an
Mr. Black asks the kids ________ in the river, because it’s too dangerous.
| A．swim | B． to swim | C．not to swim | D．swims |
You have to leave now_______ you can catch the early bus.
| A．so that | B．as soon as | C．because | D．although |
---Were you at home at 7:00 yesterday evening? I called you but no one was there.
---Sorry, we ___________ a movie at the theatre at that time.
| A．watch | B．were watching | C．watched | D．are watching |
Helen got up too late this morning, so she went to school _____ breakfast.
| A．without | B．through | C．by | D．for |
---It’s too cold today.
---Yes, why don’t you _______ your coat?
| A．get on | B．put up | C．take off | D．put on |