Question

3．在过去的几年中，中国一直努力为所有的学生提供免费教育．
Chinahastriedtoprovide all the students with free education in the last few years．

Answer 1

分析 has tried，provide．

解答 答案：has tried，provide．结合句意和时间状语in the last few years可知动作发生在过去，持续了一段时间用现在完成时have/has+过去分词，主语China故has，尽力做某事try to do sth，try的过去分词tried，给某人提供某物结合后面的with用provide sb with sth，故答案是has tried，provide．

点评 provide sb with sth/provide sth for sb 向某人提供某物．例如：
Our parents are willing to provide money and food for us students so that we can study better．
=Our parents are willing to provide us students with money and food so that we can study better．