need to do sth 和 need doing sth的区别?

need to do sth 和need do sth的区别 need to do sth 和need do sth列句 need to do sth 和 need doing sth的区别? need sth to do must to do sth 和 have to do sth和need to 的用法急 need sth to do sth 咋造句? need to do sth和need doing sth的用法、意思和区别是什么? need to do sth和need doing sth 的区别同题 英语几个短语的区别need to do sth 和need doing sth 的区别 用need to do sth.和agree to do sth.造句 don't have to do sth 是否等于don't need to do sth 和needn't do sth 英语need?sth啊1有什么区别啊?有need do sth eed doing sth eed to do sth “need doing sth”“need to do sth”哪里不同?need sth对吗? need to do sth,need do sth.needn`t do sth和don`t need有什么不同!need to do sth,need do sth.needn`t do sth和don`t need有什么不同,我们今天刚学,但是我没听懂,好象是说哪个是情态动词哪个是动词!但是,它们的用法 need sth to do sth有没有need sth for doing sth 这种用法? need to do sth.什么意思 need sb to do sth 用法 need 的用法need to do sth 和 need doing sth 的区别..有没有need to doing 的这个用法?麻烦讲得易懂些