初高中英语全部动词短语及例句三部(下部)21.setA. vi. 下落It will be cooler when the sun has set.B. vt. (1)放置;摆设She set the dish on the table. Lets set the clock by the radio signal.(2)规定;确定He set a strict rule for himself.Have they set the time for the meeting?(3)使某人做事或处在某种状态With only a few words he set us laughing.What he said set me thinking.He set all the prisoners free.That set all our doubts at rest.这消除了我们所有的怀疑。C.习语set about doing sth.= set out to do sth.开始做set an example做出榜样