求助英语达人I have been doing quite well.帮忙分析下此句子,其用法和时态
求助英语达人I have been doing quite well.帮忙分析下此句子,其用法和时态
求助一个英语句子,帮忙分析下句子结构?
to be doing和to have been (求助中……有这个用法吗?)
have been doing是什么时态?
英语时态区分have done .have been doing.had done.had been doing.有什么
帮忙分析下英语句子1 i have a comfortable house ,situated in a fine co
have been doing have done 的用法和区别
have been doing 的用法,
i have been to和i have been doing 和i have been.区别
英语时态---帮忙分析两个句子
How long have you been doing是什么时态的句子?这个时态怎样构成?
英语翻译再帮忙分析下stratedies这个复数和 as well as 的用法吧