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

问题描述:

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

Is his pencil box under the sofa?
他的铅笔在沙发下面么?为什么用is提问因为原句的谓语动词是be动词“is"啊,像这种简单的改一般疑问句,只需要讲谓语动词提到句首就OK了,如果是实义动词作谓语,如”like,love,work,run"等等,就需要用助动词Do来引导疑问句了。希望能帮助你!望采纳!谢谢~~~