填空题

If you park your car in the (11) place, a traffic policeman will soon find it. You will be very lucky if he lets you go (12) a ticket. However, this does not always happen. Traffic police are sometimes very polite. During a holiday in Sweden, I found this note on my car: "Sir, we welcome you to our city. This is a ’No (13) ’area. You will enjoy your stay here if you pay (14) to our street signs. This note is only a reminder." If you receive a request like this, you cannot (15) to obey it!