I clean up my bedroom once a week.对划线部分提问,划线部分是once a week.
问题描述:
I clean up my bedroom once a week.对划线部分提问,划线部分是once a week.
答
How often do you clean up your bedroom?
I clean up my bedroom once a week.对划线部分提问,划线部分是once a week.
How often do you clean up your bedroom?