单项选择题
A．tries his best to make his guests feel comfortable B．makes his guests feel excited C．tries to avoid being naughty to his guests D．tries to avoid being foolish
A．no meals were served after seven B．dinner was still being served C．their plane had arrived too late D．they had to go bed hungry
A．had often stayed in a big hotel in New Jersey B．had traveled to many places C．had often stayed in a small inn D．had made a lot of money