Those are orange coats.（改为单数）
____1____ ____2____ orange coat.
I go to the school library every Tuesday. （改为一般疑问句）
   3   you go to the school library every Tuesday?
Kate lives in a tall building in the middle of the city.  (改为否定句)
Kate   4    ____5____ in a tall building in the middle of the city.
The teacher has some books in his hand.  (同义句改写)
_____6_____ ____7______ some books in the teacher’s hand.
The model plane is Nick and Peter’s. (对划线部分提问)
____8____ is the model plane?
There is only one photo on the wall. (对划线部分提问)
_   9_____ _____10______ _____11______ _____12______ there on the wall?
We can read books in the reading room. (对划线部分提问)
____13_____      14    you _____15_____ in the reading room?
She often goes shopping after supper. (就划线部分提问)
   16         17    she often     18    shopping?
We go to school five days a week.
    19        20     do you go to school?