重点17 have 的4种句式详解 1） have sb do sth 让某人做某事 2） have sth to do 有要做 .3）have sb doing sth 让一直做某事 容忍某人做某事（用于否定句）4）have sth done 找人做某事 遭遇某事例句：I have a lot of things to do.Who do you want to have repair the computer.William had him stand with an apple on top of his head.I wont have you saying like that.Dont have the machine running all the time.He had his hair cut the other day.Tom had his wallet stolen when he got on the train.练习：1