be just doing sth 有这种用法吗His job is just walking around.

be just doing sth 有这种用法吗His job is just walking around. be addicted to sth./doing sth和addict oneself to sth./doing sth有什么区别 有没有be busy with doing sth? be late for 有doing sth吗 be ready ------------doing sth./for sth.有这两个语法吗我是初一的,急 be doing sth.when be always doing sth . be doing sth. be successful in (doing) sth.be successful at (doing) sth.如何翻译,有什么区别 be excited in doing sth?be excited about doing sth?区别be excited in doing sth和be excited about doing sth区别不是有be interested in?为什么没有be excited in doing sth I'm just finishing my degree.这里的这个时态是表示即将的状态吗?sb.be just doing sth.有这种用法吗. terrify的用法be terrified of sth/doing sth be terrified to do 这两个有什么区别 (keep sb.from doing sth.) (be stopped from doing sth.)和(stop doing sth.) 有什么区别,详例, 英语语法问题：Sb.be doing sth./Sb.doing sth./Sb do sth.这几个句子有什么区别吗?请具体说明,加上例子, be done doing sth和 finish doing sth有区别吗? be committed to doing sth和commit to doing sth 有什么区别? 请问be aimed at doing sth.和aim at doing sth.有什么区别? 这几个词组有什么不同?(英语)(1) be used to do sth.(2) be used to doing sth.(3) used to do sth.