too many 太多— 修饰可数名词复数→ Ihave too many rules in my house .
too much 太多 — 修饰不可数名词→Maybe you have too much yin .
much too太— 后跟形容词或副词原级→ This coat is much too expensive .
⑴ Eating_____ ______ is bad for your health .
⑵ It’s ______ ______cold today . You’d better not go out.
⑶There are____________ students in the hallways . It’s dangerous.