呼吁保护遗产的倡议书写作 — 英语填空题
题目
假设你是校英文报编辑，正为一份呼吁保护古城墙遗产的倡议书拟写结尾段。请根据语境，用所给词的适当形式补全结尾句（每空一词）：Considering the great historical value of the city walls, we strongly call on everyone (1)___ (take) immediate action, for it is our shared duty (2)___ (preserve) this heritage for future generations.