She’s read the  book, _____?

— When I was young, I liked playing with toy animals. — ______. 

— She’s already left for Nanjing, 　　　? — Yes, she is in Nanjing now.

 ---He seldom comes to school late,______?---- No. We used to call him Early Bird.

—Mary, could you tell me if your mother ________ our school sports meeting tomorrow?　　—I think she will come to school if she _________ free.