英语短文改错。在线等。谢谢。

英语短文改错。在线等。谢谢。

第一排:was--am ( 应为现在进行时)
第二排:his--whose (whose引导定语从句,修饰partner)
第二排:partner--partners (要与后面的we的数相一致,故用复数)
第三排:practised--practise(与learn为并列关系,故用原形)
第三排:many--much(因为experience"经验",是不可数名词,其前应用much)
第四排:with--by (by doing sth.通过/依靠做某事的方式),
(by talking通过交谈的方式)
第四排:good--well (as well as和,及)
第五排:states--States ( the States 大写表示"美国")
第五排:student--culture (从后面learn from American culture可知此处指"文化")
第六排:interesting--interested
(主语为人时,用interested,表示"感兴趣的")
(主语为物时,用interesting,表示"有趣的, 令人感兴趣的")

我觉得是：1.a language partner whose mother tongue is English

2.we can help each other learning and pactising languages
3.got many experience of teach Chinese
4.American students are good so that..
5.if you are intereste in it ,

so I was looking for a language partner whose（引出定语） mother ...
we can help each other learn and practise（动词原型） ...
I taught（时态） some ...and got much experience(不可数名词）
If you are interested,...

so i was looking --- so I am looking ...
his mother tongue --- whose mother tongue..
being language partner -- being language partners
and practised language --- and practice language
and got many experience of --- and got much experience of...
as good as -- as well as
going to the states --- going to the United States
American student is--- American students are better (从since开始，该句表意不清楚)
If you are interesting -- if you are interested