By the time he arrives in Tianjing, we ____ here for two days.
| A．have stayed | B．have been staying | C．stay | D．will have stayed |
___It’s getting late, I’m afraid I must go now.
— Ok. _______.
A.Take it easy B Go slowly C. Stay longer D. See you
After ________from university, he went to America and got a job there.
A. graduated B graduating C. graduate D. to graduate
My sister will never speak to others like that ________they say something unpleasant to her .
| A．since | B．as if | C．because | D．even if |
His whole school education ________only 2 years because of his illness.
| A．added up | B．added up in | C．added up to | D．was added up |
This is the first time that I ________at the meeting.
| A．had spoken | B．have spoken | C． am | D．was |