Mr.Smithgradually_____aknowledgeofthesubject.
A、attainedThisisthe_____pianoonwhichthecomposercreatedsomeofhisgreatestworks.
The policeman stopped him when he was driving home and _____ him of speeding.
Morewindpowerstationswill____________tomeetthedemandforcleanenergy.
Whatapity!Youmissedthesightseeing,orwe_________agoodtimetogether.
We are interested in the weather because it _____ us so directly ------ what we wear, what we do, and even how we feel.
