找出下列句子的错误,并修改
问题描述：
找出下列句子的错误,并修改
1.The canteen is on the one floor.
2.Look!This is we playground.
3.We can read at the library.
4.What is at the teacher's desk?
4.Let's go and have the look.
修改句子
答
one floor 改成 first floor
we改成our
at 改成in
at 改成on
4.the改成a