一个英语问题It should be a fun evening这里为什么用fun?我觉得应该用funny 因为funn

一个英语问题It should be a fun evening这里为什么用fun?我觉得应该用funny 因为funn what fun day it is?为什么用fun,不用funny The mall is a really fun place to go.为什么用fun而不用funny?fun是名词、 It is --------to make snowmen in winter A.fun B.a fun C.funn It must be teenages having fun 这里为什么要用having 而不用to have It must be teenagers having fun 为什么这里要用having而不用to have what fun it is to listen music 这里的fun为什么不能是形容词用how fun. That must be a lot more fun than taking a bus. 这里面为什么用taking What great fun it will be 和How funny it will be 那个对 为什么 I watched a cartoon yesterday.用It was fun.还是It was funny. 为什么是what fun it is to.而不是how funn it is to. 英语词组问题:和某人开玩笑make fun ( ) sb.fun后应该用什么介词?