there are (two) balls on the floor划线提问
there are (two) balls on the floor划线提问
There are two balls on the floor改为疑问句
There are two pens on the desk.(two pens就划线部分提问)
there are two pens on the desk.two画线.对划线部分提问
There are two maps on the wall.(提问划线部分) _ _ two maps
there are two maps on the wall.(对two划线提问)
There are some balls on the teacher's desk(对some balls 提问)
There are many blue big balls on the floor.修改病句.
There are two books on the desk.对划线部分提问two books划线() ()()()(
There are two floors.On the first floor.On the second floor.
(1) There are TWO glasses of milk on the table.(对划线部分提问)
There are two cups of tea on the table.划线提问