问题
选择题
— ____ your sister know Lucy?
— No, she ____.
[ ]
A. Do; don't
B. Does; doesn't
C. Does; don't
D. Do; doesn't
答案
答案:B
— ____ your sister know Lucy?
— No, she ____.
[ ]
A. Do; don't
B. Does; doesn't
C. Does; don't
D. Do; doesn't
答案:B