I have been doing,havebeen例句

I have been doing,havebeen例句

A:Hi!I haven't seen you for a long time?What have you been doing? B:Just a little difficult to University.What is your feeling toward your life in university? A几个英语时态1.Will be doing 是被动语态的进行式吗？2.Will be done / Can be done / to be done 是被动语态的完成式吗.3.I have been living here for 3 year

＋△＋ 现在完成进行时一、现在完成进行时的谓语动词构成have/has been working 二、现在完成进行时的功能(一)表示从过去某时开始一直持续到现在的动作，并且还将持续下去。I hav未购买4 现在完成进行时——I have been doing homework.未购买5 一般过去时——I did homework.未购买6 过去进行时——I was doing homework.未购买7 过去完成时——I h

●ω● 和谓语动作同时发生表示进行，应用以上提到的进行式(to be doing和doing);发生在谓语动作之后表示将来，应用(to do和to be done);发生在谓语动作之前表示完成，应大家可以练习一下，检验下是否理解I have been doing 语法讲解内容。本文禁止转载或摘编分享到：投诉或建议推荐文章更多精彩内容吉尔吉斯斯坦天山山脉天山

3. 现在完成进行时（have been doing）现在完成进行时表示的是：对一个现在正在进行动作的总结。例如：【题目】关于不定式的时态不定式主动被动进行to be doing I完成to have done to have been done完成进行to have been doing我想问不定式的时态变化只有上面这些吗？它的完成