（北师大版）三年级英语上册练习题Unit 3 Whose CDs?一、看图选择句子。A. These are Anns toys.B. These are Anns books.A. This is my fathers car.B. This is my mothers cat.A. This is Mockys cassette.B. This is Mockys video.二、看图，选择正确的问答语，抄写在图后格中。Whose radio is this? Whose computer is this?Whose CDs are these? Whose videos are these? Its Anns. Its Uncle Bookys.They are Mockys. Theyre LuLus.
