— Is Mr. Smith driving here?
—I’m not sure. He ______ come by subway.
A. may B. shall C. need D. must
—Do you know when we can go back home?
—Sorry, I don’t. Because of the heavy snow storm, highways have been blocked and flights have been __________.
A. put up B. put off C. taken off D. taken up
—Did you go to the Old People’s Home yesterday?
—Yes. I am a __________ of our school. I like helping people.
A. tourist B. inventor C. singer D. volunteer
— Look, the light in the living room is still on.
—Oh, I forgot _______.
A. turning it off B. turn it off C. to turn it off D. having turned it off
—I think I won’t pass the exam, and my parents will be angry with me.
—_____________. You have tried your best.
A. Well done. B. That’s all right. C. Take it easy. D. No problem.
—Our City Park in 1998.
—Wow, it has the same age as me.
A. built B. is built C. has built D. was built
