1.Look! Jane’s are in Classroom 5E. 2.I’m a girl. I’m my parents’ . 3.I lost my watch. I must it. 4.—Is this dictionary yours? —No, it’s , Mary’s. 5.My sister and I in China. 答案:1.keys, 2.daughter, 3.find, 4.hers, 5.are下列关于人类红绿色盲的叙述中,不正确的是A.男性患者多于女性患者B.色盲遗传表现为隔代交叉遗传C.女性色盲所生的儿子必是色盲D.男孩的色盲基因一定来自外祖父