Mr.Smithgradually_____aknowledgeofthesubject.
A、attained—Youlookupset.What’sthematter.
—Ihadmyproposal_______again.
Wehaveenteredintoanage_______dreamshavethebestchanceofcomingtrue.
Thisisthe_____pianoonwhichthecomposercreatedsomeofhisgreatestworks.
Thepolicemanstoppedhimwhenhewasdrivinghomeand_____himofspeeding.
Mycameracanbe_____totakepicturesincloudyorsunnyconditions.
