选词填空(有的要变化形式) in front of;in the front of;before(1)Mary,plea
选词填空(有的要变化形式)
in front of;in the front of;before
(1)Mary,please lock the door ( ) you leave here.
(2)Kate is my good friend.She sits ( ) me
(3)There is a big tree ( ) our classroom
(4)We are having English class.Mr Li stands ( ) our classroom