A.Occupied | B.Have been occupied | C.To occupy | D.Having occupied |
A.answer | B.to answer | C.to be answered | D.answering |
A.downloading | B.to be downloaded |
C.downloaded | D.being downloaded |
A.Comparing; Whatever | B.Compared; Whatever |
C.Compared; No matter what | D.Comparing; No matter what |
A.good training | B.good trained | C.well trained | D.well training |
A.Taking | B.To take | C.For taking. | D.Taken. |
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