Unit 1 Animals. 山西省太原市 新建路小学. 梁 雅 琴. A song. a bird. a chick. a hen. a pig. a duck. What is it?. What are they?. a pig. pig. It's ____. They're ____. s. What are they?. They're ... s. They are. hen. pig. dog. s. s. s. chick. duck. s. s. hand. s. bird. s. elephant. - PowerPoint PPT Presentation
