My mother exercise four times a week.(就划线部分进行提问) _ _ times _ your mother exercise a week?划线部分是(four)

问题描述:

My mother exercise four times a week.(就划线部分进行提问) _ _ times _ your mother exercise a week?
划线部分是(four)

How many times a week does your mother exercise?

how many times does

How many times a week does your mother exercise?我是正解哦!