His pencil box is under the sofa.改为一般疑问句

his pencil box is under the sofa(改为一般疑问句) His pencil box is under the sofa.改为一般疑问句 Her pencil box is under the sofa.改为一般疑问句 His eraser is in the pencil box.(改为一般疑问句） The ruler is in the pencil box .(改为一般疑问句) The pencil box is on the bed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) the pencil is in the pencil box 改为一般疑问句并作肯定回答 His pencil box is in his schoolbag.(变一般疑问句) That is my pencil box改为一般疑问句 This is a pencil box 改为一般疑问句