in front of their house ------two tall trees A be B was C ar

in front of their house ------two tall trees A be B was C ar in front of the house _____ two tall trees. 【In front of the building stand two tall trees】 Once there ()two apple trees in front of the house There ____ a tall tree in front of this house two years ago. there used to be a tall tree in front of the house.为什么要加be In front of the house ____ many cars.A.is B.are C.was D.were I found supermarket ---my house A in front of B.next to C.be there is a garden my house A in the front of B in front of C ( )In front of our school ______ about twenty trees.A.was B. There are Two big trees in front of Mr.Webster's small house He lived in a house,in front of it stands a tall tree.