语法练习.1.My shoes are brown.2.The girl is in Class 4,Grade 6.

语法练习.1.My shoes are brown.2.The girl is in Class 4,Grade 6.
完成对话.______this your ruler,Mary.
______ _______ is it
It is red.
No,it is not my ruler.
My ruler _______ yellow .
_____ ruler is it?
I think it is Tom 's.
You can ask him.
语法练习.1.My shoes are brown.3.I am twelve.
----------- -----------
2.The girl is in Class 4,Grade 6.4.The boy under the tree is David.
------------------------ ---------
5.My bag is in the desk.6.It is four thirty.
---------------- ------------