What corresponds to the word "are" here? How do we know it is not just the noun phrase ?
We know it's not just the noun phrase because that would have had a definite article in there: ezek a nagy és híres állatkertek.
i wrote " these are big and famous zoos" it said i was wrong and puts the correct answer as "these are big and famous zoos" ?
That kind of thing happened to me as well. Not here, but the same thing. I was correct word for word but counted wrong. However it was already reported so I had to do the sentence again and the lesson didn't hold on to the gold and reverted to blue so I had to redo it again. More than once.