Traditionally, women in China are in red clothes on the wedding day, because red is the ______ of happiness and luck.
It’s was in the rice field _____ we had our league meeting.
We are living in an age _____ many things are done on computer.
He is the only one of the students who _____ a winner of scholarship for three years.
Jim was very happy yesterday because he_____ the book that he wanted.
This is one of the problems_____ at the meeting at present.