--- ________ have you kept the book ?
--- Since last Month. I ________ return it to the library today or I can’t borrow one next time.
| A．How often; must | B．How long; have to | C．How soon; have to | D．When; must |
—Mum, when can I watch TV?
—As soon as your homework ______.
| A．finish | B．finished | C．is finished | D．will be finished |
—I hear Mr. Zhang has gone to Beijing for a meeting.
—Really? Do you know when he ______?
| A．leaves | B．was leaving | C．has left | D．left |
—I want a ticket to Shanghai this afternoon, please.
—OK. Will you please ______ me your ID card?
| A．tell | B．serve | C．send | D．show |
—Do you know ______ he is going to stay in Shenzhen?
—Sorry, I don’t know. Maybe a few weeks, but I’m not sure.
| A．when | B．how long | C．what time | D．how soon |
The accident happened ______ a cold winter early morning.
| A．in | B．at | C．on | D．for |