It must be great being you这句话怎么解释,great being ,这个being,

it must be great fun.great It must be great being you这句话怎么解释,great being ,这个being, 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 It Must Be?歌词 it must be ( ) 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, 一道初二的题：must be 与 may beI'm afraid I______be going.It's too late.A.must B.can C.need.D.may 在本题中,must be 与may be 的区别到底在哪呢?另有类似一题：Who is that boy in a red coat?It ____ Tom.He likes red coat.A.must 帮忙翻译下这句话.Interesting.It must be great having a twin sister.Are you best friends,too? It Must Be Love 歌词 It must be some catch. It must be him 歌词 it must be _____(interest) it must be rainy( )( )(随后) it must be imagination 歌词 It must be very happy. -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 something like it. Do you still remember the day when we went to the Great Wall?I can't remember it well,but____sometime last autumn?A.might it be B.could it have been C.could it be D.must it have been