Read the text and choose the correct answer A, B, C, or D for each of the gap. (1pt)Tìm từ mới và dịch bài nhé SAFETY TIPS FOR BUS PASSENGERS - Always maintain a queue while waiting (1) _______ a bus. - Never stand on queue 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 (3) _______an overcrowded bus. - Avoid (4) _______inside of a bus because your high-pitch noise may distract the attention of the driver and it could leads to a major(5) _______accident. 1. A. for B. to C. on D. about 2. A. hold B. sit C. take D. find 3. A. choose B. go C. wait D. board 4. A. shout B. shouting C. to shout D. shouts