John, look at the time. ____ you play the piano at such a late hour?
| A．Must | B．Can | C．May | D．Need |
—Ann is in hospital.
—Oh,really? I ________know.I _____go and visit her.
| A．didn’t; am going to | B．don’t; would | C．don’t; will | D．didn’t; will |
You must follow the directions exactly, and if you should become you must take the time to back again and read them over.
| A．confused | B．to be confused | C．to confuse | D．confusing |
--- Was he sorry for what he had done?
--- ___________.
| A．Not really. | B．No wonder | C．Go ahead. | D．I couldn’t agree more |
.--- Excuse me. Is this the right way to the Summer Palace?
--- Sorry, I am not sure, but it _____ be .
| A．will | B．might | C．must | D．can |
_________ the meeting room, he found all the parents already ________ there.
| A．To enter, sitting | B．Stepping into, to seat |
| C．Entering, seated | D．Entered, seat |