—Miss Li, are we going to have a picnic tomorrow?
—Yes. But if it ______, we’ll do some reading instead.
A. will rainB. rainsC. is rainingD. rained
— “Frog”, Mo Yan's latest novel（小说）, please!
— Sorry, it ________ just now. But it will come out again soon.
A. sold outB. is sold outC. has sold outD. was sold out
—Is that boy Alan?
—No, it ______ be him. He left for Beijing yesterday.
A. can’tB. shouldn’tC. needn’tD. mustn’t
—Have you heard about the airplane accident?
—Yes, all of the passengers on the plane lost their___________.
A. moneyB. timeC. interestD. lives
—_______ do you go to see your grandparents?
—Once a week.
A. How farB. How longC. How oftenD. How soon
—When did you finish your homework last night?
—A bit late, ________ my father came back home from work.
A. thoughB. unlessC. ifD. until
