Thereare_____studentsinourclass.Thatis19boysand21girls。
It'stime____playgames.
Howmany_____(hour)arethereinaday?
()It's_____mynewcar.
Therearen’t_____applesinthebasket,buttherearesomeonthetable
—Howmanycomputers_____inyourclassroom?
—Therearetwo.