What fun it is 和How fun it is 后面加doing还是to do

what a fun和how fun的用法是what a fun it is to do sth还是how fun ? What fun it is 和How fun it is 后面加doing还是to do What fun it is How fun it is ,怎么用,仔细点 为什么说what fun it is!而不用how fun it is?这是什么句型? ()it is to fly kites in the parka what fun b how fun c how funny d what a fun what和how的用法区别what fun it is to swim in the river in summer 为什么这里用what fun 而不是how funny,what funny,how fun? 英语语法：感叹句 what 和 how 的区别.___to dive into the water from high board!A.how fun it is .B.what fun it is .选哪个啊,感觉都差不多,fun在这里应该做名词还是形容词啊! what fun it is和how fun it is两个有什么区别?有没有后面加to do或者是加doing的区别 （）it is to have a swim in hot summerA:what a fun B:what fun C:how fun D:how a fun ________ it is to have a cold drink on such a hot day!A.What a fun B.How fun C.What fun D.How a fun ______ it is to visit China some day in the future.A What a fun B How fun C What fun D How a fun ( )it is to visit china some day in the future what a fun 2how fun 3what fun 4how a fun __ it is to play with snow in winter!A How fun B what a fun C How great fun D what great funA 不行吗 How+adj what fun it is to listen music 这里的fun为什么不能是形容词用how fun. ----------it is to listen to music A How fun B How a fun C Whae a fun D What fun 选什么 _____ to have a good rest after a long journey.A.What a fun it is B.what the fun it is C.What fun it is D.How fun it is ——it is to jump into a river in summer a how fun b how funny c what a great fun d what great fun __________ it is to have a barbecue in a park!A.What a fun B.How fun C.What fun D.How funny