When Peng Liyuan stepped off the plane in Moscow, the whole world wanted to know ________ dressed the elegant first lady.
All his free time is ______ by volunteer work, but he feels it meaningful.
Bill Gates is so _____ that he has given away most of his money to the poor.
They are now holding talks in a friendly _________ in the meeting room.
Although knocked down by a car, he managed to _______ to his feet.
John seems puzzled about ________ the question meant.