Tony and Betty _______ new students. A. am B. is C. are
【2013湖北宜昌】—Difficulties always go with me! —Cheer up! If God closes a door in front of you, there ______ be a window opened for you. A. wouldB. mustD. couldD. can
【2013湖南娄底】—Must I start now? —No, you_________ A. mustn'tB. can'tC. needn't
【2013山东菏泽】—Can we run across the road now? —No, we . We have to wait until the light turns green.
【2013福建福州】—Is that girl Susan? — It _________ be her. She left forBeijingyesterday. A.needn'tB. can'tC. mustn't
【2013四川内江】—_____Ifinishmy homework now? —No, you_____. Your work is over today.