问题
选择题
—Is this your room?
—No, it's _____ room. [ ]
A. the children
B. the childrens'
C. of the children
D. the children's
答案
答案:D
—Is this your room?
—No, it's _____ room. [ ]
A. the children
B. the childrens'
C. of the children
D. the children's
答案:D