l brush me teeth (three times a day)(根据括号提问) you're brave(改为否定句,原意不变)
问题描述：
l brush me teeth (three times a day)(根据括号提问) you're brave(改为否定句,原意不变)
答
How often do you brush your teeth?
(How often是对频率提问）
You are not brave.