A.to be | B.being | C.to be being | D.to have been |
A.didn’t, will | B.didn’t, am going to | C.don’t, would | D.don’t, will |
A.will give | B.will have been giving |
C.will be giving | D.will have given |
A.exists | B.existed | C.was existed | D.is existing |
A.is handing out | B.are to hand out | C.are handing out | D.is to hand out |
A.was decorated | B.was being decorated |
C.is being decorate | D.has been decorated |
© 2017-2019 超级试练试题库,All Rights Reserved.