We ________ last night , but we went to the concert instead.
| A．must have studied | B．might study |
| C．should have studied | D．would study |
“I can’t do anything with it,”said Bob,__________at the colour TV set.
| A．looking | B．to look | C．looked | D．having looked |
It was raining heavily.Little Mary felt cold, so she stood_______to her mother.
| A．close | B．closely | C．closed | D．closing |
I don’t think________possible to finish so much work within so short a time.
| A．this | B．that | C．its | D．it |
He got a new job in a restaurant and he ________it.
| A．is content to | B．is content with | C．contents | D．satisfies |
He is famous______a writera________his novels.
| A．as ,because | B．for,for | C．as, for | D．for ,as |