根据情景,用合适的句子补全对话（英语）
A:hey,sam 1._______________
B:It's a photo of my dog.
A:Oh.It's nice.2._____________
B:His name is Wang Wang.
A:3.__________________
B:He is two years old.
A:4.__________________
B:He likes meat and hamburgers.
A:5.______________
B:Yes,he likes sports.He always plays with me.
A:Wow,he's great!