20.Two Pictures 两张照片 Come here and look at these pictures.来这里看这些照片。This is a picture of a man, Mr Brown, and a boy, Richard.这是一个男人(布朗先生)和一个男孩(理查德)的照片。Mr Brown is the father of Richard Brown.布朗先生是理查德的父亲。And Richard Brown is the son of Mr Brown.理查德·布朗是布朗先生的儿子。That is a picture of a woman, Mrs Brown, and a girl, Marry Brown.这是一张一个女人(布朗夫人)和一个女孩(玛丽·布朗)的照片。Mrs Brown is the wife of Mr Brown and the mother of Mary Brown.布朗夫人是布朗先生的妻子,玛丽·布朗的母亲。Mary Brown is Richard's sister.玛丽·布朗是理查德的妹妹。练习答案: 一、F T F F 二、D D C C