有没有I think it is necessary to.如果有他和I think it necessary有什么区别?

i think it interesting为什么没有is? 有没有I think it is necessary to.如果有他和I think it necessary有什么区别? I think doing it is right.这句话有没有语法错误 i think so it is with you有没有语法错误 这样表达对不对 我想问I think it is impossible to learn English without much money.里it 后面有is 和没有is 有没有区 I think it no use与 I think it is no use翻译有什么不同 I it think is right I think it is good for me.I think it necessary to…… it后什么时候有is 求think,believe一类后面不加否定句的动词有I think it is a pig没有I think it isn't a pig求这一类词,他们有自己的名称吗? I think it hard to fall asleep in night.为什么it后面没有is 改错i think this is a good book.i don't think iti think this is a good book.i don't think it有什么错?改错 it is not what i think you think but what you think i think you think. I think it no use与 I think it is no use有什么不同,从语法上分析 有个句子是：I think it advisable to wait.为什么不是I think it is advisable to wait呢? think It is interesting to learn English.有没有is有什么语法区别吗? I think it is very interesting 是什么意思 i think it is about dreams. I don’t think it is { } coat