____ from his appearance, he must be from the north.
| A．Judging | B．Judge | C．Judged | D．To judge |
How long do you think ____ the computer company launches a new model?
| A．it will be before | B．will it be until |
C．will it be when | D．it will be that |
Miss Li _____as a secretary for five years in the company,and now she is a general manager of it.
| A．serves | B．served |
| C．had served | D．has served |
A warm thought suddenly came to me____ I might substitute the hero to buy some flowers for his mother’s 60th birthday.
| A．if | B．when |
| C．that | D．which |
Though a typhoon is on the way,people are still looking forward ____ the outdoor
concert by the pop singer.
| A．to canceling | B．not to canceling |
| C．not to cancel | D．to not canceling |
— Mary,how did your maths test go?
—I had thought I _____ ,but in fact I came in the top 10 in my class.
| A．should have failed |
| B．couldn’t have failed |
| C．might have failed |
| D．shouldn’t have failed |