Is的疑问句是一般疑问句,它的肯定回答是yes he is 或yes she is 也可以是yes it is否定回答是No he isn she isn't .或No it isn't .
一般疑问句和特殊疑问句有所不同,特殊疑问句是由疑问代词或疑问副词引导的疑问句,例如 What are you doing? I am running.你正在做什么?回答把做的事情做完整回答.
Is的疑问句应该这么回答:例句: Is your mother a worker?肯定会答Yes,she is.否定回答No,she isn't。