比较级的基本构成规则 — 英语填空题
题目
用所给形容词的比较级形式填空。My brother is two years ___ (young) than me, but he is much ___ (heavy) because he eats ___ (many) hamburgers than I do. Though he is ___ (thin) now than before after exercise, he still runs ___ (slowly) than our sister.