-- Hi, Rob! ____? ---I’m fine. I’ve just been to my first language class.
—Are you free this evening? —Sorry, I’ve promised to have Mary’s radio repaired ____ for her help with my English.
The reason ____he was late was ____he had taken a wrong bus.
I am not fond of ____ music very much, but I do like ____ music they are dancing to.
Chinese people have traditionally cherished the virtue(美德) of eating bitter, or the ability to_______ hardships without complaint.
They are volunteers for the Olympic Games, and they everybody to obey the traffic regulations.