I don’t think I can和I think I can’t有什么区别?

I don’t think I can和I think I can’t有什么区别? monkeys,think,don't,swim,I,can I don't think I don't think I don't think i can make you happy i don't think i konw和 i think i don't know哪个对 I don`t think I konw和I think I don`t konw 这两句有啥区别 I think ,I don't i think i can't go there 和i don't think i can go there在意思上有区别吗? 选择题Sorry.I_____ think I ____help youA.don't can'tB./ can'tC.don't can bill can drum don”t i play think the I don't think he can （ ）at school. I don't think he is right,____?A.do I B.isn't heI don't think I can right,____?A.do I C.can't i don't think so 翻译,i don't think I think he can eat an egg!改为否定句为什么是I don't think. i don't stand和i can't stand I don‘t think I am improving和I don‘t think I improve语法上都对吧?