A.has been done | B.will have been done | C.had been done | D.is done |
A.will have disappeared | B.will disappears |
C.disappeared | D.Disappears |
A.is | B.does | C.did | D.Has |
A.have been arguing | B.were arguing | C.argued | D.had been arguing |
A.had been | B.were | C.should be | D.Was |
A.will be built | B.was built | C.has built | D.will build |
© 2017-2019 超级试练试题库,All Rights Reserved.