试试看
She has to go to her grandparents' home and help them clean their house every day.
Which girl is your sister?
Do you and your brother often go swimming?
They often watch TV.
They cannot sweep the floor.
试试看
She has to go to her grandparents' home and help them clean their house every day.
Which girl is your sister?
Do you and your brother often go swimming?
They often watch TV.
They cannot sweep the floor.