YOU SAID:
the party was so lit the roof is on fire!
INTO JAPANESE
パーティーはとても明るくて、屋根が燃えているほどでした!
BACK INTO ENGLISH
The party was so bright that the roof was on fire!
INTO JAPANESE
パーティーは屋根が燃えるほど明るくなりました。
BACK INTO ENGLISH
The party was so bright that the roof was on fire.
INTO JAPANESE
パーティーは屋根が燃えるほど明るかった。
BACK INTO ENGLISH
The party was so bright that the roof was on fire.
This is a real translation party!