The ruler is in yhe prnvil box 改为一般疑问句
The ruler is in yhe prnvil box 改为一般疑问句
The ruler is in the pencil box .(改为一般疑问句)
There is a ruler in my pencil box.(改为一般疑问句)
Her watch is in the pencil box .(改为一般疑问句)
my eraser is in the pencil box.(改为一般疑问句)
Your ruler is in the pencil box.(改为否定句)
1、My ruler is in the pencil case(改为一般疑问句)
the pencil is in the pencil box 改为一般疑问句并作肯定回答
The pencil box is on the bed改为一般疑问句
His eraser is in the pencil box.(改为一般疑问句)
This is my ruler.(改为一般疑问句)
This is a ruler 改为一般疑问句