This is a matter ____ some difficulty.A: inB: ofC: byD: for
This is a matter ____ some difficulty.
A: in
B: of
C: by
D: for
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His study,judging_________ the crumbs on the carpet, was also his dinning room. A. fromB. ofC. byD. among
Jane had already finished cooking__________the time I got home.A.inB.onC.byD.at