_____ anyone phone, tell them I"m in conference.[ ]A. Would B. Shall C. Coul

题型：辽宁省模拟题难度：来源：

_____ anyone phone, tell them I"m in conference.[ ]
A. Would
B. Shall
C. Could
D. Should

答案

举一反三

— Ann is still unhappy today.
— It"s all your fault. You ____ to her yesterday for your mindless mistake. [ ]
A. should apologize
B. should have apologized
C. shouldn"t have apologized
D. must apologize

题型：安徽省模拟题难度：| 查看答案

— Who is late for class again?
— _____ you ask? Tim, of course. [ ]
A. Can
B. Would
C. Could
D. Need

题型：河南省模拟题难度：| 查看答案

The room is in a terrible mess, it _____ have been cleaned. [ ]
A. can"t
B. mustn"t
C. shouldn"t
D. wouldn"t

题型：浙江省模拟题难度：| 查看答案

For the engine to work, the green button _____ be in the "on" position. [ ]
A. can
B. would
C. must
D. might

题型：北京期末题难度：| 查看答案

Sometimes we _____ be busy shopping in a supermarket, for it"s more convenient to purchase online nowadays. [ ]
A. needn"t
B. mustn"t
C. shouldn"t
D. can"t

题型：四川省模拟题难度：| 查看答案