She wants to visit a place________people are friendly.
The 2nd Youth Olympic Games was on TV. So everyone could watch it at home.
They were _________ busy _________ with each other _________ the time.
—Which of the two shirts would you like?—_________. I don’t like their styles.
— Don’t _______ too late, or you will feel tired in class.— I won’t, Dad.
— Thanks a lot for offering a great deal of _______ to me in my research.— It was my great pleasure.