____, he does not know the answer.
| A．As he is a teacher | B．As he is teacher |
| C．A teacher as he is | D．Teacher as he is |
—He didn’t feel a bit nervous when ________.
—No.He’d had a lot of time ________ for it after all.
| A．interviewing; to prepare |
| B．interviewed; to prepare |
| C．interviewing; preparing |
| D．being interviewed; preparing |
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 general manager of it.
| A．serves | B．served | C．had served | D．has served |
A warm thought suddenly came to me _______ I might buy some flowers for my friend's 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.
| A．to canceling | B．not to canceling |
| C．not to cancel | D．to not canceling |