关于doing sth 的短语

关于doing sth 的短语 关于一个疑惑的英语短语的区别be busy with doing sth和be busy doing sth区别? 写出go doing sth.形式的短语 有关doing sth和to do sth 的短语 关于sb. sth.的短语 初一上英语语法短语句子,关于sth和sb的如：like doing sthwould like to do sth…… 初中常用的关于sb.sth./ sth.to sb./doing sth./to do sth.的短语有哪些eg:take sb.sth.take sth.to sb.show sb.sth.show sth.to sb. 关于短语的问题~have diffficulty to do sth和have diffficulty in doing sth是固定短语么?其中的diffficulty是不是不可以变成复数啊? 帮忙解决一下英语学习语法难题关于keep的用法keep+sth:keep+adj:keep+sb/sth+介词短语：keep+(sb)+doing:keep+sb/sth+adj: 英语keep短语问题keep sb doing sth 和 keep sb from doing sth 的区别! 求 doing sth 的常见短语包括中文 to do sth 和 doing sth 常见短语to do sth 与 doing sth 不定式短语. 英语问题 翻译的 翻译短语 可能会抄错keep doing sth keep sb doing sth keep on doing sth instead of sth 比较下面几组短语的不同remember to do sth forget to do sth like to do sthremember doing sth forget doing sth like doing sth help sb do sth help sb doing sth prefer doing sth.to doing sth 是一个还短语是两个短语?是prefer doing sth.和 prefer to doing sth.还是 就是prefer doing sth.to doing sth 说错了 句型 哪个是对的呢？是分开的还是prefer doing sth.to doing sth？要简明 英语几个短语的区别need to do sth 和need doing sth 的区别 初二下册英语短语要sth sb的如please sb doing sth 初中英语短语固定结构比如 help to do sth like doing sth 之类的,给多点