ЕС
Екатерина Смирнова
What are you allergic to?
news.bbc.co.uk/cbbcnews/hi/newsid_5040000/newsid_5048600/5048674.stm
What do you suffer from allergies? вроде...
What allergy do you suffer from?
What is it that you have your allergy on ?
What is your allergy to? ..are you allergic to?