请写出答案:例句：1.Many thousands of terrified people di

请写出答案:例句：1.Many thousands of terrified people di
请写出答案:
例句：1.Many thousands of terrified people died every time there was an outbreak.
2._(被污染的) air and water are harmful to people's health.
3.This is one of the houses _(build) last year.
4.The book _(write) by Moyan is very popular=The book which _ is very popular.
用法：1.过去分词作定语如单用,一般放在名词的____
2.如果是分词短语,要放在名词的____,功能相当于一个____
3.过去分词作定语,其逻辑主语是被修饰的词.如例子中的people,___,___,___.