This is a photo ( ) my classmate选项A in B of C at

this is a photo of my family Is this a photo your father? Is this a photo of your family? This is a photo.复数形式 This is a photo 复数句子是什么 Is this a photo your father? is this a photo ______your family? this is not a photo opportunity This photo is ( )and ( ). this is his photo. Is this your-----photo What is this It is a photo.变为复数形式 here is a photo 与this is a photo的区别? Look,this is a photo ? a park. ?填什么 This is a photo of her family 对a photo of her family 提问 This is a photo of（）〔MINE或ME of,this,class,is,a,my,photo连词成句, This is a photo of my family.的下一句?