we mustn't pollute rivers or cut down forests.we should try (保持地球的干净）the children found it interesting （玩）monkeys

分类: 作业答案 • 2021-12-20 03:10:33

问题描述：

we mustn't pollute rivers or cut down forests.we should try__ __ __ __ __(保持地球的干净）
the children found it interesting__ __ __（玩）monkeys

答

we mustn't pollute rivers or cut down forests.we should try__ __ __ __ __(保持地球的干净）the children found it interesting__ __ __（玩）monkeys