Question

【题目】在我镇上许多古老的建筑被摧毁了，真是不可思议！(pull)
It was unbelievable that many old buildings in my town.

Answer 1

【答案】were pulled dow
【解析】在我镇上许多古老的建筑被摧毁了，真是不可思议！(pull) 被动语态的结构是：be+过去分词；pull down摧毁，拆毁；根据句意可知是过去时态，主语是many old buildings复数，所以用were；故填were pulled down。