A.Playing;burning | B.Played;burning | C.Played; burnt | D.Playing;burnt |
A.to fail | B.to be failing | C.failing | D.failed |
A.help | B.to have helped | C.to help | D.having helped |
A.stayed | B.remained | C.left | D.Keeping |
A.remaining to be settled | B.remained settling |
C.remaining to settle | D.remained to be settled |
A.has been talking | B.was talking |
C.has talked | D.Talked |
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