Stop smoking, ________ your health will get worse soon.
| A．and | B．or | C．but | D．s o |
—My brother and I will go to the library tomorrow.
—. Shall we go together?
| A．So do I | B．So I do | C．So will I | D．So I will |
—Would you mind if I open the windows?
—, go ahead.
| A．Of course not | B．Sure | C．Sorry | D．Better not |
—Look, the palace is so great.
—Yeah, itnearly 800 years ago.
| A．was building | B．was built | C．has built | D．is built |
—Jonny, you can’t until 11 pm, or you can’t get up on time.
—I know, but I haven’t finished my homework.
| A．put up | B．look up | C．stay up | D．stand up |
—Uncle John is badly ill these days.
—Sorry to hear that. he leaves the bad factory, he won’t be able to get better.
| A．If | B．Though | C．Since | D．Unless |