Because he works in a remote area, he visits his parents only ______.
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.
With no better way to express feelings of love and , it’s easy to see why everyone turns to the flower shop on Mothers’ Day.