—I can hardly believe my eyes. Is that you, Lucy?
—Yes. It has been almost 20 years ______ we were together.
| A．since | B．before | C．after | D．until |
He ________ for Beijing next week.
| A．is leaving | B．leave |
| C．leaves | D．left |
Jim often gets up ________than his sister.
| A．more early | B．much early |
| C．more earlier | D．much earlier |
Don’t open your books, _______?
| A．will you | B．won’t you |
| C．do you | D．don’t you |
—— Li Lei can speak French very well.
—— ________.
| A．So he can | B．So can he |
| C．So he does | D． So he is |
--Would you mind my _______the window? --You'd better not.
| A．close | B．closing |
| C．to close | D．closed |