—_____I stay with you?
— Well, I would rather you_____me alone for a while.
| A．Will; leave | B．Shall; leave | C．Will; left | D．Shall; left |
I don’t believe we’ve met before，________I must say you do look familiar.
| A．therefore |
| B．although |
| C．since |
| D．unless |
He smiled politely ________ Mary apologized for her drunken friends.
| A．as |
| B．if |
| C．unless |
| D．though |
—Coach，can I continue with the training?
—Sorry，you can’t________you haven’t recovered from the knee injury.
| A．until |
| B．before |
| C．as |
| D．unless |
I had hardly got to the office________my wife phoned me to go back home at once.
| A．when |
| B．than |
| C．until |
| D．after |
Please call my secretary to arrange a meeting this afternoon，or________it is convenient to you.
| A．whenever |
| B．however |
| C．whichever |
| D．wherever |