...s for the driver in the test and even stopped or started talking depending on the difficulty of conditions outside the car..请问老师:1.acted 是分词还是动词?2.even stopped or started 是分词还是动词?它的主语是谁?even这里什么意思?3.depending on 的主语是什么...
请帮我分析一下这个句子的语法:One of the very easy things that any college can do is buy their produce form a local farmer's market and serve organic,whenever possible.