this is a picture of his brother and___（he）

this is a picture of his brother and___（he） This a watch.That is his brother.He is a boy.She is a Chines That is a picture of his family this is a picture of a school this is a picture of a classroom This is a picture of a p_____ Is this a picture of a house? this is a picture of my house this is a picture of ____ this is a picture of my This is a picture of ourschool 1.That is a picture of his family.（对划线部分提问） a picture of his