They're in the pencil case.对in the pencil case部分提问
They're in the pencil case.对in the pencil case部分提问
My eraser is in the pencil case. 对in the pencil case.进行提问 to
My eraser is in the pencil case.对in the pencil case.进行提问 tom
My eraser is in the pencil case.对in the pencil case.进行提问
The penci in the pencil-case划线提问?(pencil in the pencil-case划
My pencil case is in the bag.对画线部分(in the bag )提问.
the pencil aer in the pencils case.对画线部分【in the pencils case
There isa pencil in the Pencil case对a Pen
1.My eraser is (in the pencil case).【对括号部分提问】
[The ruler画线] is in the pencil case.提问
There are some pens (in the pencil case) 划线提问
There are {many(画线部分)} rulers in the pencil case.(就画线部分提问)