否定句【They aren't pupils 】.
一般疑问句;【Are they pupils 】
特殊疑问句:【What are they?】
否定句;【I am not a girl】.
一般疑问句;【Are you a girl?】
特殊疑问句【Who is a girl?】.
否定句【She doesn't visit London once a year 】.
一般疑问句;【Does she visit London once a year?】.
特殊疑问句【How often does she visit London 】.
【亲!你的10分满意,我们团队的无限动力】