单项选择题
A．they thought they came first B．they did not learn that they should C．they did not see the other people D．they wanted to take the seats on the bus
A．they did not queue for the bus B．they were foreigners C．the people were unfriendly D．there were not any reasons
A．Learn More English B．Study British Customs C．Mind your Manners D．Pay Attention to the People