9. the room is so tidy that it took us one hour to clean it
=> it is ..........................................................................
10. the man is so fool that no one took any notice of him
=> he is.......................................................................
11. the film is so long that they can't broadcast it on one night
=> it is such ................................................................
12. the books are so interesting that we have read them many times
=> they are such...........................................................
13. the news was so bad that she burst into tears on hearing it
=> it was such................................................................