--- My new school is very big. What your school?--- It’s very beautiful and great.A. about B. is C. from
—Asamemberofbusdrivers,IamproudofWuBin. —___________.Heisaheroinmyheart.
—Doyoubelievethatpaperismade_______wood? —Yes,Ido.Andyoucanseethatbooksaremade________paper.
—Doyouknow________thisafternoon? —I'mnotsure,butI'lltellyouassoonasshe________.
Ifthereis______pollution,theairinourcitywillbe ________dirtier.
BythetimeIlockedthedoor,IrealizedI________mykeysathome.