Which is ________ to learn, singing or dancing, baby?
It’s easy for David to find the library because of his good ______ of direction.
The woman who is talking with Mr. Brown______ be Miss Li. She has gone to England.
.You ____ be tired—you’ve already been working for three hours without having a rest.
— Do you come to South Korea for the ________ of seeing your family or doing business? — I come here on business.
With the help of his friends, he changed a lot. Maybe that’s the ____ of friendship.