We make traffic rules to keep order on the roads. These rules also help keep us  1  on the roads.

People have to  2  many traffic rules. In China, you must walk  3  the sidewalk or on the side of the road. Look carefully (仔细地) before you   4  the street.

If you are riding a bike, don't ride in the middle (中间) of the roads or run through (通过) the road when the traffic light is   5 . When you ride a bike   6  a friend, don't look around and talk.

If you drive, you must slow down at the traffic lights. You must always   7  a seat belt安全带). Without (没有) belts,   8  the driver and the other people in the car may hurt themselves when the car stops suddenly (突然地).

When you take a bus, you must be  9 . Get on or get off a bus only when it comes to a  10  When it’s full (满的), you shouldn't get on it or you may fall down.

1.                A．happy          B．safe            C．dangerous D．quiet

2.                A．miss           B．show           C．obey D．take

3.                A．on            B．in             C．at   D．across

4.                A．walk           B．cross           C．walk cross D．across

5.                A．brown          B．black           C．green    D．red

6.                A．with           B．and            C．about    D．from

7.                A．bring          B．dress           C．wear     D．take

8.                A．every          B．both           C．each D．between

9.                A．glad           B．interesting      C．careful   D．wonderful

10.               A．school         B．sign           C．corner    D．stop