I translated it as "why is the fridge door open?" and it showed as incorrect. Please, fix.
it is accepted now
Correct English is "why is the refrigerator door open?" but it was marked incorrect. No native English speaker would say "door of the refrigerator" It just sounds weird.
Fridge's door .... perhaps
I wonder if the word "fridge" is in the dictionary. I was wrong on a question when I typed "grandma" and they only allowed "grandmother". I guess if they allowed all shorten english words, it would be too much.