A.should we; should we | B.we should; we should |
C.should we; we should | D.we should; should we |
A.if any | B.wherever possible |
C.if ever | D.when necessary |
A.did I feel | B.I felt | C.I had felt | D.had I felt |
A.Never have I | B.We never have | C.Have we never | D.Never we have |
A.lies an opportunity | B.does an opportunity lie |
C.an opportunity lies | D.is an opportunity lying |
A.He hardly had, then | B.Hardly had he ,when |
C.He had not. than | D.Not had he, when |
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