A.needn’ttocome | B.don’tneedcome |
C.don’tneedcoming | D.needn’tcome |
A.Can | B.May | C.Must | D.Might |
A.can’t | B.needn’t | C.mustn’t | D.don’t |
A.can | B.could | C.would | D.should |
A.maybe | B.couldbe | C.wouldbe | D.shouldbe |
A.canbe | B.shouldbe | C.mustbe | D.willbe |
© 2017-2019 超级试练试题库,All Rights Reserved.