一. 词形转换: I. 辨别下列单词是可数名词还是不可数名词: call cartoon coin eye exercise fingernail food haircut homework hour job money news paper person postage truck weather work II. 将下列名词变成复数形式: (1) The _______ are playing football. (boy) (2) We are _______ , we live in China. (Chinese) (3) These are Lucy’s _______ . (box)