Juiceandwaterarehealthydrinks，_____Cokeisn'thealthydrink
she_______(宾格)
Wewouldbrushour_______(tooth)twiceaday.
I_________(名词性物主代词)
fox，wolf，friends，and，are
_________________________________
Acartravelsatarateof50milesperhour.Howlongwillittaketotravel300miles?