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Tina : I usually get to school by bike, which form of transport do you prefer ______61._____(use)?
Jim: I feel that I can see more when I pedal a bicycle, ___62.____ when I feel lazy, I drive my car.
Tina: I think we should discourage people from using their private cars. They produce too much
____63.____ (pollute), which does harm to our health.
Jim: I agree, but I would find __64._____ difficult to stop using my car. It’s just so convenient.
Tina: Cars must be convenient, but they’re so bad for the environment. I once ___
(1) ____(have) a car,
but I found I didn’t _____66.___ (real) need it when I started using my bicycle to get around.
Jim: Maybe if I sold my car now, I wouldn’t be so tempted to use it.
Tina: You could try. It would save you a lot of money.
Jim: That’s true. Every month, I spend hundreds of dollars on gas,____67.____(insure), and repairs.
Tina: If you get to class by riding a bicycle every day instead of driving, you
Will get lots of exercise, too! Besides, you know the more you ride your bicycle,
the ___68.___(little) pollution you’ll have.
Jim: You’re right. Having a car has made me lazy. I never end up ____69._____(walk) anywhere!
Tina: Let’s go to a car dealership. I’ll try to help you sell your car for _70.__ good price.
Jim: Sounds good!Let’s go!