it is fun to watch a close football match.里边的“fun”是什么词性?怎么改成感叹句?我同学说是 名词诶..到底哪个对啊，有没有权威的解释？

是is it funny to watch a film还是is it fun to watch a film ______ fun it is to watch a football match!该用what还是 how?为什么? it is fun （）（watch）a movie great fun it is to watch the showA What B What a C How D How a _______great fun it is to watch the monkeys climbing trees !A What aB How aC How D What it is a great fun to do sth.还是it is great fun to do sth What fun it is to watch this movie!在这个句子中to watch this movie是什么成分? what fun it is to watch TV 能否用how 替代 It is fun[watch] people in the mall.填watching or to watch?Please tell me why. what a fun和how fun的用法是what a fun it is to do sth还是how fun ? It's more fun to watch TV than ____ (read)a book It's fun ____ others play.A/watch B/watching C/watches D/to watching It's fun to watch the elephant draw a picture.中draw为什么不加s It is great fun to do ...It is great fun to do sth还是It is a great fun to do sth? It is ________ a cat.A.as B.like C.likes D.as likeBatman is one of _______ cartoons which make us laugh.A.this B.that C.those D.allIt's ________ to watch cartoon stories .It's great________A.funny ,funny B.fun fun C.funny ,fun D.fun,funny 连词成句 fun to is a horse it ride rise of the guardians is _____great 3d film for children .i think it is _____great fun to watch it选项 a.a/ b.a,a c.a,the d.the,the It is fun ————（watch）TV.