About________percentoftheearth'ssurfaceiscoveredwithwater
Yourfatherandyourmotherareyourp_____
Thereare_____studentsinourclass.Thatis19boysand21girls。
Chinesepeopleareverygoodattablet_____,andit'sourfavoritesport
Therearen’t_____applesinthebasket,buttherearesomeonthetable
()Look____thenicecar.