I think it isn't possible ...I don't think it is possible...

I think it isn't possible ...I don't think it is possible... I don't think it is possible. I don't think it is possible _____ a 5-year-old child _____ I don't think it possible to master a foreign language witho 一般用I think it isn't funny还是I don't think it is funny.为什么?两者意 I don’t think it is { } coat 28.- English is hard to learn,isn't it?-I don't think so.___ I think it is not anything is possible是什么意思? I don't think to clone humans is good,____ A.is it B.isn't i I think it great to see documentaries.A./;isn't B.don't;isn' I don't think it's good 和 I think it isn't good 意思一样吗? I think there is 的反意句是i don't think 还是i think there isn't