问题
选择题
—______is my book.______ isn't my book.
— her book.[ ]
A. This; This; That's
B. This; That; That's
C. That; This; That's
D. That; That; This's
答案
答案:B
—______is my book.______ isn't my book.
— her book.[ ]
A. This; This; That's
B. This; That; That's
C. That; This; That's
D. That; That; This's
答案:B