Always maintain a queue while waiting (1).........a bus. Never stand on the middle of the road. At the time of boarding a bus do not try to run or chasing the bus. Once you are inside the bus,(2)........a seat and hold firmly on the handrail if you are standing. Never try to board an over crowded bus. Avoid (3)........... inside of a bus because you high-pitch noise may distract the attention of the (4).......and it could lead to a major road accidents. 1. A. for B. to C. on D. in 2. A. hold B. take C. sit D. find 3. A. shout B. shouting C. to shout D. shouts 4. A. drive B. driverless C. driving D. driver

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