How do you ask someone 'Are you ready?' in Arabic?
Please use your dialect and whatever dialects you know, but also include MSA. Thank you.

Question

Answer

In standard Arabic:
هل أنت جاهز(ة)؟
هل أنت مستعد(ة)؟

In Egyptian dialect, you can say:
مستعد(ة)؟
جاهز(ة)؟

*Add the letter ة between brackets, when talking to female.

Answer

هل أنت جاهز/ مستعد ؟  for male
هل أنتِ جاهزة /مستعده؟ for female 
egyptian أنت جاهز؟