请问..这两句话有什麼区别?I don't believe.I can't believe.

请问..这两句话有什麼区别?I don't believe.I can't believe. I don't think it's very interesting和I don't think it's interesting这两句话对不,他们又有什么区别 I don't think it's very interesting.和I don't think it's interesting这两句话对不,他们又有什么区别 请问i don't know (how i should do) next 这句话为啥是错的? 英语-请问这两句话有区别吗?i have specialized in teaching math for five years.i have been specialized in teaching math for five years. I don't know why always like this!Don't do like that!这两句话,请译中文 这两句话那一句是对的,还有原因.I don't know ,what should I do .还是 I don't know ,what I should d-o. I don't know you love 用英语怎么说 什么是爱?和 这两句话啊? 英语纠错-请问这句话有错误吗?4I don't like listening lecture do you have a knife?no,i don't这句话有没有什么错?no,i don't与no,i'm not有什么区别? 英语中have school和 have class的区别We don't have school tomorrow.和We don't have any classes.这两句话有何区别? I don't know how should I do ,与I don't know how I should do两句话哪个是正确的?I don't know how should I do ,与I don't know how I should do两句话哪个是正确的?这是关于语法的哪条规则呢? I don't have any eggs和I haven't got many eggs这两句话的意思一样吗? 这两句话的区别.I never drink coffee.和I'd never drink coffee. 英语i do believe,i believe这两句话的区别在哪? Don't ask me who I am 这句话对吗?那don't ask me who am I 两者有什么区别？ I often do something that i don't have to 请问一下这句话有语法错误吗?如题 i would have asked him to attend our gathering but i( didn`t know) his address.i would write to her,but i don`t know her address.这两句话有什么区别,为什么上面的用didn`t后面的用don`t?