ответьте пожалуйста! очень нужно!

b) Use the correct tense form to complete the facts. Everyone knows that if you 1) (want) to return to Rome again, you 2) (throw) a lucky coin over your left shoulder into the Trevi Fountain. But never ever bathe or wash your feet in the city's most famous fountain even if it 3) (be) very hot. If you 4) (break) the rule, police 5) (arrest) you and soon (find) yourself €450 lighter on the you 6) way home.​