What is it?
passport
Who is he?
passenger
He can control the...
electricity
What's wrong with him?
headache
Who are they?
doctor
What's wrong with him?
sick
If you are sick, you need to take...
medicine
What's wrong with him?
earache
Where is he?
airport
What's wrong with it?
fever
The place you want to go...
destination
What's wrong here?
pollution