57._________A.To complete B.Completing C.Completi

A completely new situation will _____ when the

A completely new situation will _____

Some research workers completely ______ all those

All the arrangements should be completed _______ y

Can shyness be completely ________, or at least reduced？A lessonedB decreasedC eliminat

_________(57)A.to B.likeC.by D.as