manytimeshefinallymanagedtosettletheproblem.A.TriedB.TryingC.HavingbeentriedD.Havingtried
_______ many times he finally managed to settle the problem.
A. Tried B. Trying C. Having been tried D. Having tried
_______ many times he finally managed to settle the problem.
A. Tried B. Trying C. Having been tried D. Having tried
_______ many times he finally managed to settle the problem.
A. Tried B. Trying C. Having been tried D. Having tried
_______ many times he finally managed to settle the problem.
A. Tried B. Trying C. Having been tried D. Having tried
D
D
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