have a hard time to do和have to do有什么区别?
“have a hard time to do”是错误的，没有这个表达法。have a hard time doing（做某事有困难）相当于have trouble doing sth.正确的形式应该是have a good\/hard\/difficult time (in) doing，这里的in可以省略的，因为in是介词，介词后面通常情况下可加名词或动名词（doing），是不可以加to do的...
have a difficult time 后面跟todo还是doing
have a difficult time (in) doing sth ,跟 have difficulty（in） doing sth 是一样的，都是固定句型，其中 in 可以省略~~~
高考英语中哪些句型用to do sth 那些句型用doing sth
time (in)doing sth2.have difficulty\/trouble (in)doing sth3.have a problem \/ problems (in)doing sth以上的in都可以省略。如果是“某事”，则把(in)doing sth改成with sth.
...have a different time doing sth. 还是to do sth.
1、做某事有\\无困难 do sth with\\without difficulty 2、做某事没有\/有困难 there is no\/some difficulty doing sth 3、做某事对某人有困难 sth be difficult for sb 二、双语例句 1、“做某事费力、有困难”。D have trouble doing sth.2、每当我有困难做某事，想放弃，现场发生三年前母亲只是...
have time to do sth与have time doing sth的区别
have time to do sth. 不定式作定语。意为有时间做某事。have为静态动词，have a good或者hard time doing sth. 现在分词短语作时间状语，have为动态动词，意为在做某事的过程中经历了\/度过了一段美好时光或艰难日子。时态（tense）是一种动词形式，不同的时态用以表示不同的时间与方式。动词时态是...
have a good time后接doing还是to do?doing和to do有什么区别么?
have a good\/hard\/difficult time (in) doing 这里的in可以省略的，因为in是介词，介词后面通常情况下可加名词或动名词（doing），是不可以加to do的。在have a good\/hard\/difficult time doing sth结构中，have为动态动词，动作未结束就要用进行体，其意义为：to experience something，直译为汉语则...
"have a difficulf time doing sth"有什么用法
have a difficult time doing…在……方面经历了一段艰难时期 对话：President Jimmy Carter had a difficult time getting approval of a treaty to give the Panama Canal back to Panama.为了使交还巴拿马运河的和约获得允许，卡特总统经历了一段艰难的时期。to do something表示事情还没有做 doing ...
have time to do sth. 与 have time doing sth.的区别
i hardly have time to do 我几乎没有时间去做（某件事、另外的）i hardly have time doing 我几乎没有时间去做（现在手头的事）“have a good time ”和“have a hard time”后接“doing sth.”此外包括“have a great time”“have a difficult time”等形式的词组后都跟“doing sth. ”...
have a difficult time to do还是doing
have a difficult time 是doing.difficult是形容词，可以换成hard.类似的还有have trouble doing have problems doing have difficulties doing.但是有一个enough句型 have enough time to do 不定式是和enough连用的，多背一下就可以不记混了。
have a difficult time doing sth是什么意思
have a difficult time doing sth 做某事有困难 have a difficult time doing sth 网络 做某事有困难
