CanIhave______(a)orange?
Therearen’t_____applesinthebasket,buttherearesomeonthetable
Lookatthesign.Thelibraryis_____(close)from1:00p.mto2:00p.m.
I’mtenyearsoldandmysisteristwoyearsolderthanme,sosheist_____yearsold。
Look!Lucyis______anewreddress.Sheisbeautifultoday.
shoes(单数)__________