—I like hare. They are (哺乳乳物).

—I the monkeys.

⑴reptile           A. 昆虫

⑵bird             B. 爬行动物

⑶fish              C. 鸟

⑷mammal         D. 鱼

⑸insect            E. 哺乳动物

⑹penguin          F. 米

⑺shark            G. 企鹅

⑻whale            H. 鲨鱼

⑼kind              I. 鲸

⑽metre            J. 种类