Thisisthe_____pianoonwhichthecomposercreatedsomeofhisgreatestworks.
A、actualThereasonwhyheadaptedtothenewsituationsquicklyisthathehasa_____attitude.
Thisisthe_____pianoonwhichthecomposercreatedsomeofhisgreatestworks.
—Youlookupset.What’sthematter.
—Ihadmyproposal_______again.
Mr.Smithgradually_____aknowledgeofthesubject.
Morewindpowerstationswill____________tomeetthedemandforcleanenergy.
