John, look at the time. ______ you play the piano at such a late hour ?
| A．Must | B．Can | C．May | D．Need |
The ________ look on her face suggested that she _________ it.
| A．puzzling; hadn’t expected | B．puzzled; hadn’t expected |
| C．puzzling; wouldn’t expect | D．puzzled; shouldn’t expect |
I asked him to come at seven o’clock, but he __________. It’s already eight o’clock．
| A．didn’t show off | B．didn’t show up |
| C．hasn’t shown up | D．hasn’t shown off |
He has promised to _________ the matter and will give the workers a satisfactory answer.
| A．look into | B．look after |
| C．look at | D．look for |
Rather than ________ on a crowded bus , he always prefers ________ a bicycle.
| A．Riding;ride | B．ride;ride | C．ride; to ride | D．to ride; riding |
When he came back, his wife was found _________.
| A．dying | B．dead | C．died | D．death |