问题
选择题
— The books on the chair ______ Millie's, right?
— Yes, they are. [ ]
A. is
B. they're
C. it's
D. are
答案
答案:D
— The books on the chair ______ Millie's, right?
— Yes, they are. [ ]
A. is
B. they're
C. it's
D. are
答案:D