the student are in the playground改为否定句、一般疑问句、特殊疑问句

问题描述:

the student are in the playground改为否定句、一般疑问句、特殊疑问句

The student aren't in the playground.
一般疑问
Are the student in the playground?
特殊
Who is in the playground?
Where are the students?你的特殊疑问句不对吧?