---You look very healthy. ________do you exercise?
-----I exercise three times a week.
| A．How often | B．How many | C．How much | D．How soon |
—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 |
—Why does Sally look so unhappy?
—It’s a bad morning for her. When she got off the bus, sheshe had left her purse on it.
| A．realized | B．thought | C．hoped | D．believed |
It is dangerous for teenagers to give out too muchabout themselves on the Internet.
| A．information | B．questions | C．ideas | D．knowledge |