校车问题引起了社会各界的广泛关注。请你根据下面的提示．将下列有关乘坐校车的规定补充完整。（每空词数不限)
Here are the rules we must follow when we take the school bus.
★ Don’t【小题1】                           the school bus. or you’ll miss it.
★ Please 【小题2】                  in line when you get on or get off the bus.
★ Don’t drop litter. Keep the bus clean and tidy. 
★ Don’t talk to the drivers. It is necessary to keep【小题3】_________________
★ Don’t put your heads or your arms out of the windows.
★ Make sure it is safe to【小题4】                 the street! after you get off the bus.
★ If anything unusual happens, please【小题5】                              .

校车问题引起了社会各界的广泛关注。请你根据下面的提示．将下列有关乘坐校车的规定补充完整。（每空词数不限)

Here are the rules we must follow when we take the school bus.

★ Don't1.                           the school bus. or you'll miss it.

★ Please 2.                  in line when you get on or get off the bus.

★ Don’t drop litter. Keep the bus clean and tidy. 

★ Don't talk to the drivers. It is necessary to keep3._________________

★ Don't put your heads or your arms out of the windows.

★ Make sure it is safe to4.                 the street! after you get off the bus.

★ If anything unusual happens, please5.                              .

(翻译) 乘校车