问题

_____ is my sister.
A:They
B:This
C:Those
D:These;
B:This
C:Those
D:These;
正确答案是:
同类题型
The new movie__________to be one of the biggest money-makers of all time.
The 30th Olympic Games started ____ July 27th,2012 in London.
Do you think there is no need for children __ housework— No, I don’t think so.
Tell me how you work out the answer, _______ you?
Little_______about her own safety, though she was in great danger herself.