UNegative Questions
Use negative Questions with why to make suggestions.
I'm tired. He's sleepy.
Why don't you take a nap? Why doesn't he fgo to bed?
Why
don't
doesn't you
we
they
he
she
go?
Why? / Because...
Why are you smiling? Why can't she come?
Because I'm happy. Because she's sick.
Adverb of Degree: too