A.have done | B.did | C.had done | D.have been doing |
A.forget | B.was forgetting | C.have forgotten | D.had forgotten |
A.had gone; must have turned | B.went; must have turned |
C.had gone; should have turned | D.went; should have turned |
A.has been | B.were | C.are | D.was |
A.is washed easily | B.isn’t washed easily | C.washes easily | D.doesn’t wash easily |
A.had turned away | B.were turned away | C.had turned out | D.were turned out |
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