Is Nancy doing her homwork?是否等于Does Nancy doing her homwork?如果不是,那等于什么?
问题描述：
Is Nancy doing her homwork?是否等于Does Nancy doing her homwork?
如果不是,那等于什么?
答
你的第二个句子你确定存在？
答
第二句语法错误 根本不能这样写
答
不等于 第二句语法完错
Does Nancy do her homwork?
应该没有什么其他同意表示方法
答
Is 是现在的疑问词，Does是过去式
答
Does Nancy doing her homework?是一个错误的句子可以有以下几种说法：Is Nancy doing her homework?(现在进行时,她正在做作业吗)Does Nancy do her homework?（一般现在时,平时,她做作业吗）Did Nancy do her homew...