My mother has to stay at home to look af
题型：选择题
问题：
My mother has to stay at home to look after my grandma, _______? [ ]
A. hasn't she
B. hasn't my mother
C. doesn't she
D. doesn't my mother
My mother has to stay at home to look after my grandma, _______? [ ]
A. hasn't she
B. hasn't my mother
C. doesn't she
D. doesn't my mother