there is usually a break classes 填介词,中文意思

there is usually a break classes 填介词,中文意思 There's usually a break ( )classes.填合适的介词 There is break between two classes.改错 Is there a supermarket_____the moon.(填介词) 填介词：There is a ( ) the table. there is a shopping mall ____ our neighbourhood .填介词 Is there a dog()the tree.填什么介词 Is there a dog()the door?填什么介词 填介词There is a small house （ ） the trees There is a telephone call（填一介词）you. There is a clock______top of the building.（填介词） there is a table _____three there.please sit there.中间的介词填什么