—Is the boy by the window your brother?—It ______ him. [ ]A. maybe

题型：同步题难度：来源：

—Is the boy by the window your brother?
—It ______ him.     [     ]
A. maybe
B. may be
C. would be
D. need be

答案

举一反三

Who do you think should _____the job?      [     ]
A. to get
B. getting
C. gets
D. get

题型：同步题难度：| 查看答案

—May I go out now, Dad?
—No. You _____ let your mother know first.[     ]
A. can
B. may
C. need
D. must

题型：同步题难度：| 查看答案

—Mom, _____I watch TV?
—Yes, you can. But you have to finish the homework first. [ ]
A. must
B. could
C. will
D. need

题型：江苏期末题难度：| 查看答案

—Must we clean the classroom now?
—No, you        .         [     ]
A. must
B. needn"t
C. mustn"t

题型：同步题难度：| 查看答案

Today is Wednesday. He __________ be at home. He __________ be at school.[ ]
A. can"t, can
B. can"t, must
C. mustn"t, must
D. mustn"t, can

题型：江苏期末题难度：| 查看答案