What should you think carefully about before renting a car? The________________________________you need.

You want to rent a car? OK, I have a few tips for you. In the first place, before renting a car, think carefully about the kind of car you need. Are you traveling alone or with your family?If you are traveling with your children, you need to rent a big car. You also need to spend some time comparing prices offered by different car rental companies. Many companies offer special promotions. By doing so, you can often get a best deal and save a lot of money. Secondly, when renting a car, be sure you have the car rental company’s phone number in case you need to contact the company. Most of the companies have a 24/7 service number. Thirdly, if you are returning the car to an airport,remember to leave enough time to check in to your flight. Finally, don’t forget to fill the gas tank before you return the car. This will save you extra fuel and service fees.
Q16. What should you think carefully about before renting a car?
Q17. How can you get a best deal and save money when renting a car?
Q18. Why are you advised to have the car rental company’s phone number?
Q19. What should you remember to do if you are returning the car to an airport?
Q20. Why should you fill the gas tank before returning the car?