You are excited? → Are you excited?
You are wearing my clothes. → Are you wearing my clothes?
You were a good student. → Were you a good student?
You've got a girlfriend. → Have you got a girlfriend?
You can rap. → Can you rap?
You want tickets. → Do you want tickets?
She sings. → Does she sing?
You went to Paris. → Did you go to Paris?
Where do you buy your clothes?
What did you have for breakfast?