"في ٱلْطّابِق اَلْثّاني جَدّ وَجَدّة."

Translation: There is a grandfather and a grandmother on the second floor.

[mayateacher]

A grandfather and a grandmother are on the second floor---marked wrong.

[akelito2015]

There are....??? Grandfather and grandmother

[nathanmn]

You're correct, the answer should have the plural verb. The singular verb is a grammatical error.

[IlanaArzis]

Why is the word "are" not in the options? Couldn't make the sentence right and just failed it on purpose because of that...

[Gloria139514]

If you say "there is a grandfather' you have to say 'and there is a grandmother' IF NOT you have to say 'there are a grandfather and a grandmother .....' But actually if you write in the answer 'there are' it takes it right, but tells you that there is another solution 'there is' WHICH IS WRONG!

[Moti443718]

There are grandfather and grandmother on the second floor - is not accepted

[LaMujer282265]

on the second floor is a grandfather and a grandmother - marked wrong why???