— I heard the voices, but couldn’t ________ what they were saying.— Why not go over? It won’t do you any harm.
.. —— What’s up ,Mary? ——I’m worried about the interview I had yesterday. ——____,and let’s keep our fingers crossed and hope for the best.
.—— You finally made it , didn’t you ? ——Yes , ____your help , I would have not succeeded.
.Along with the increasing number of the Chinese students in Australia, ____David Irvine , they____the role of a bridge for the link-up and exchange between the two countries.
.It is a common theme in many fiction stories that the world may one day be____by insects.
.Evidence came up ____ specific speech sounds are recognized by babies as young as 6 months old.