―Look at the dark clouds. I'm afraid it rain soon.
―I think so, and we stay at home now.
A. must; must B. may; have to C. might; must D. could; have to
―Mike, I haven't seen your elder sister for a long time.
―She Hong Kong on business for a few days.
A. went to B. has gone to C. has been to D. has been in
―We shouldn't trees any more. Instead, we should plant more trees.
―I cannot agree more.
A. cut down B. cut up C. cut off D. cut out
Her grandfather a car in 2007. He the car for 10 years.
A. buy; has bought B. bought; has had C. buys; has had D. bought; has bought
―Was it necessary John some photos before helping the old man?
―Yes. In this way, he could protect himself better.
A. of; taking B. for; taking C. of; to take D. for; to take
（2017 • 安徽）Mr. Green _________ to sing an English song at the party and he sang well.
A. was invited B. invited C. is invited D. invites
