I think "is it okay?" would also be right...
The French language questions are really failing to take into account the nuances of meaning in French phrasing.
Maybe if you were more specific it would help the developers in fixing it.
In English Language when I ask I have to use a verb at the beginning of the sentence.
This isn't English. We are learning to think the way the French do.
I used "agreed" to mean "d'accord". why is that incorrect?