We can see many traffic signs on both sides of the roads or streets. Some tell the driverswhat to do, and others tell them what not to do. The traffic signs are the traffic rules. All people must obey the rules. Each traffic sign has its meaning. Do you see the sign“P"? Do you know its meaning? In big cities. there are a lot of cars and buses. They can't stop on the street at any time. If a driver wants to stop his car, he must look for a place for his car---a car stop. For a diver , how does he find a car stop? The traffic sign "P"can help him. "P"is the first letter of the word "Park" and its meaning is "You can stop your car here!"After the driver finds the car stop, he can park his car here. And then he can do other things. It's very important to obey the traffic rules. If you live in the city and go to school by bike every day, you must be very careful , or you will have an accident. You can't ride too fast , and you can’ let your classmates or friends sit behind you. You have to stop at a stop sign. ( )31. We can see many traffic signs____. A. on each side of the street B. in the park C. in the hotel ...D. in the school ( )32. Traffic signs tell us_________. A. what we can do B. what we can’t do C. both A and B D. it’s important to obey the traffic rules ( )33.The sign "P"means__________. A. a driver mustn't stop his car here B. a driver can stop his car here C. a driver can do other things D. a driver can’t drive too fast ( )34.If a driver wants to stop his car, he must look for__________. A. a park B. a bus stop C. a car stop D. both B and C ( )35What's the best title for the passage? A. Traffic Signs and Traffic Rules B. Don’t Drive too Fast C. Traffic Accidents D. Parking Here