补全对话
A:Hi,Zhang Ming.
B:Hello,Li Ying._______1 are you?
A:Fine,thank you.And you?
B:I'm fine,______2.Excuse me,_______3 this a photo ______4your family?
A:Yes,______5 is.
B:______6 those your parents?
A:Yes,______7 are.
B:______8 the boy?
A:He is my brother.
B:Is the girl your sister?
A:No,she _____9 .She's my cousin.And ____10 is my good friend, too.
B:It's a nice photo.
1.How 2.too 3.is 4.of 5.it
6.Are 7.they 8.Who's 9.isn't 10.she