Let me go into the room,____ ____? 反义疑问句 It must be fun,____ ____ (反义疑问句)

Let me go into the room,____ ____? 反义疑问句 It must be fun,____ ____ (反义疑问句)
Let me go into the room,____ ____? 反义疑问句 It must be fun,____ ____ (反义疑问句)

Let me go into the room,____ ____? 反义疑问句 It must be fun,____ ____ (反义疑问句)
will you 祈使句的反义疑问句一般用will you
isn't it （must这里是对现在的肯定推测,所以用现在时）

will you
isn't it

will you?
isn't it?

Let me go into the room, won't you?

It must be fun, isn't it.

may I;doesn't it