---- We’re leaving for Hainan the day after tomorrow.
---- Wow, have a good trip. And by the way how long ______ there?
| A．have you stayed | B．are you staying |
| C．had you stayed | D．did you stayed |
Whenever he worked until midnight, hedrink some coffee to get refreshed.
| A．could | B．should | C．must | D．would |
—Which of the two poems do you like most?
—shorter one, of course. I think it’s reallymost interesting one.
| A．The; a | B．The; the | C．A; the | D．The; 不填 |
—Don’t you feel cold, Jack? You wear such a thin coat in a day at —5℃.
—, I’m belling.
| A．No problem | B．Not in the least | C．That’s OK | D．Take it easy |
They are now in great need of help. So your support will certainly make a ____.
| A．deal | B．decision | C．point | D．difference |
______ twice, the postman refused to deliver our letters unless we chained our dog.
| A．Being bitten | B．Bitten | C．Having bitten | D．To be bitten |