,excuse sb from ,expect a lot of sb造一下句

,excuse sb from ,expect a lot of sb造一下句 expect too much of sb. a lot of sb 后用动词什么形式 sth花费sb的时间是sth cost还是take sb.a lot of time expect sb to ask a favour from sb 和ask a favour of sb的区别 连词成句can,to,a,from,you,them,expect,learn,lot persuade sb out of doing还是persuade sb from doing rob sb.of sth.与steal sth.from sb. take pictures from sb.和take pictures of sb. 把a lot sb to do sth,be from各造3个句子 expect for sb.和expect sb.有什么区别?