it must be great fun.great

it must be great fun.great it must be ___ to fly to the moon ___ a spaceship.a.a great fun,byb.great fun,byc.a great fun,ind.great fun,in ( ) great fun it must be to go abroad!这里的fun是名词还是形容词?it must be fun,这个fun好象是形容词, 英语翻译it might be fun 和it must be -Your science teacher is great fun in class. -___-Your science teacher is great fun in class.-______!A.that's for sure B.That sounds great C.It's not good idea D.It must be interesting it must be fun ,____ ____?(反义疑问句) It must be _great fun. A a B the C / It must be fun to后接什么 It must be _____(fun) to climb mountain _____ great fun it must be to travel in such a beautiful car!A)What a B)What C)How D)How a It must be fun.和It must be funny.的区别为什么fun是名词,却可以这样用 Going to school by boat must be _____.是a great fun还是a lot fun?为什么? What great fun it will be 和How funny it will be 那个对 为什么 It was great fun!还是：it sounds great fun? Dear what about going to the beaches for vacation?Great!（）we're lying on the sun,enjoying music .It must be great fun!A.Pretend B.Promise C.Mention D.Imagine it+was+great+fun是什么意思 It was great fun.感叹句 It must be a lot more fun than taking a busmore fun 是fun 的比较级还是much 比较级?