存在have been doing、have being doing、和have be doing吗?

相关推荐

• 懂英语的进,赶作业啊!How did you spend last Sunday?Did you have a good time? What were you doing at different times last Sunday? Write a passage about it. The following information may help you.(题目) watch amovie,climb mountains,play baskeball,visit friends,happy,execited,sad(零碎单词)..把零碎单词和题目连在一起做作文(要英语的) 把翻译也写出来时间紧迫啊!
• 麻烦请将英语的几种语法用英文表达出来.例如，have been doing 是属哪种语法分别代表什么意思？
• It's always difficult being in a foreign country,especially if you don't know the culture of thecountry.请问being 什么成分,什么用法,我真不理解我在网上查了很多，没有it's difficult doing sth，只有 have difficult in doing sth,请问到底该怎么正确理解,有it's no use doing,no good doing等等
• 英语语法好的帮我解答问题 关于句子成分划分问题he will go to school by bike.will +动词原型 做句子中什么成分he can swim can等情态动词 和swim分别做句子什么成分 或者 can swim 放在一起做什么成分he is sleeping be +doing 做句子什么成分现在完成时中 have 和 分词 分别做什么成分 还是have+分词一起做什么成分
• I need to do is have faith on what I am doing 有语法错吗
• 填单词和连词成句填单词；1.（ ） （ ）is Tom lucy He is( )the classroom?2.()is he doing?he is reading 3.is jack()home?no he isn't.4.()is my coat,mum 5.where is your sister?( )is in the bedroom.6.we have a meeting( )6:00 连词成句:1.is boy sitting the underr tree the2.with family is mrs john her 3.Tom reading a is book4go ,the woman,and,the man,bus by there
• have problems with to do sth 和doing sth 区别
• Have fun doing something和Have a good time 什么something分别举个例子
• 现在完成时进行时“have/has been后是不是+doing?" 现在分词是什么意思?过去分词又是什么?
• have been doing是什么时态?
• She custom is to get up early and have a cold bath every morning什么意思
• have been doing have p.p.区别在哪?