A.smoothing away | B.to smooth away |
C.doing away with | D.to smooth over |
A.trying out | B.tried out | C.to try out | D.being tried out |
A.to welcome | B.welcoming | C.to be welcomed | D.welcomed |
A.Completing | B.Complete | C.Completed | D.To complete |
A.resisting | B.abrupt | C.hesitating | D.alternative |
A.being concerned | B.concerned | C.be concerned | D.concerning |
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