填空题 .

填空题 1.  What should you think carefully about before renting a car?
    The ____________________ you need.

填空题 2.  How can you get a best deal and save money when renting a car?
    By ____________ offered by different car rental companies.

填空题 3.  Why are you advised to have the car rental company's phone number?
    In case you need to ____________________.

填空题 4.  What should you remember to do if you are returning the car to an airport?
    Remember to ____________ to check in to your flight.

填空题 5.  Why should you fill the gas tank before returning the car?
    To save you extra fuel and ____________________.