A.to find | B.find | C.to be finding | D.finding |
A.buying | B.being bought | C.were bought | D.bought |
A.To face | B.Having faced | C.Faced | D.Facing |
A.to be completed | B.is completed |
C.being completed | D.completed |
A.to knock into | B.knocking down | C.to knock at | D.knocked over |
A.buying | B.to buy | C.bought | D.to be bought |
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