i think it is fun还是funny?people in different country还是country的复数,还是别的?

I think cook is fun.还是I think cooking is fun. i think it is fun还是funny?people in different country还是country的复数,还是别的? I think it is a great fun.改错) I think it very funny还是I think it very fun关于英语的选择题 我认为学习另一种语言是有趣的I think (it is)(it)fun to learn another language 空里是it is 还是it i think -----（run）is fun I think doing sports is great --------(fun) I think tennis is fun.对fun提问 I think Beijing Opera is very _____ (interest),it's_____ (fun). I think it is fun ( ) on the moon.A.walkB.to walkC.walkingD.walked i think it's really ( ).是填fun还是funny.为什么? I think it impossible 还是 it is mpossible which I think is 还是which I think it is 哪个对 The comparative and superlative for FUNI think it's supposed to be funner and funnest,because the syllable for fun is only one!Why they say more fun and most fun.I wonder,I wonder,I wonder! It is not fun.The teacher says itIt is not fun.The teacher says it is useful ,but I think it is difficult.Then at 9:00 I have science.It is difficult but interesting.的中文意思 it is fun to do 还是 doing? sometimes you think it is (fun)not going to school I think it's great fun to () them.