A.have lost | B.had lost | C.did lose | D.were losing |
A.cleaned | B.have worked | C.was cleaning | D.have been cleaning |
A.are; expect | B.were; had expected |
C.have been;were expecting | D.are; were expecting |
A.takes | B.took | C.was taken | D.had taken |
A.gets | B.got | C.has got | D.is getting |
A.had been; have met | B.have been; have met |
C.had been; had met | D.have been; had met |
© 2017-2019 超级试练试题库,All Rights Reserved.