what have u been doing的been是什么时态?

相关推荐

• 亲们快来~几道时态填空题/这一课的题目是现在完成时.1时态填空：1）There____________(be)great changes in Shanghai during the past decade.Shanghai _________________(become)more and more beartiful .2)The German engineer ___________________(collect)a lot of Chinese stamps since he came to China,for he _________________(appreciate)Chinese history and culture2用have/has been (to) ,have/has been in ,have/has gone to 填空Where is Sara?She_____1_____Australia.Sounds great.___2_she ________2____
• 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？
• =英语一直不好的说 be后面加一个动词的过去式就是表被动?然后一般过去时的被动形式就是be+done吧?was/were +动词原形就是过去干什么什么,那was /were+动词的过去式有什么什么意思?be+动词过去式又是什么意思的说?have been done 的被动式是什么
• 雅思口语describe a sporting event u have never been to but would like to go to and watch.U should say:what it iswhat happens at this eventwho u would like to go withand explain whu u would like to go to this sports event哪位大虾能帮忙写一篇口语,大概两分钟左右.ps.这个题目应该是什么时态的?
• 初二英语学习中不懂的问题1.person 和people 什么区别?2.数字变成日期怎么变?（像8 8th 全称是什么?还有那些特殊的 如1 1st）3.是do exercise 还是get lots of exercise (exercise ） 和exercise more 什么区别?4.study 变现在分词是studying吗?5.can may must need 提问时怎么回答?6.反义疑问句：have been 为什么要用haven't sb.
• 这两个pick up line翻译成中文是什么?不要翻译器翻的1 I was wondering if you had an extra heart mine seems to have been stolen. 2 Hey Baby! I'd like to use your thighs as earmuffs
• We (have been going) over maths these days.括号中的是什么用法
• 英语:have been的现在完成时+名词是什么情况
• i wouldn't have been +过去分词是什么时态?
• she must have been a temporary worker 是什么时态?
• －What have you been doing recently?- I ___ a trip to Australia and have just retured.A.took B.have taken C.had taken D.have been taken
• What have you been doing lately?