Facing this ________ problem, I found myself ________ about how to work it out.
A.puzzled; puzzled | B.puzzled; puzzling |
C.puzzling; puzzling | D.puzzling; puzzled |
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Facing this ________ problem, I found myself ________ about how to work it out.
A.puzzled; puzzled | B.puzzled; puzzling |
C.puzzling; puzzling | D.puzzling; puzzled |