She's just 45, but she has__   white hairs.

— What do you think of Lily? — She is a kind girl. She is _________ these children, and they like playing with her.

－Have you heard the song Stay Here Forever?－Yes. It sounds _______. 

—Who helped Li Lei with his English? —______, he learnt it by himself. 

— Judy, I guess you are only twenty-five years old, is that true? — Oh, it’s a ______.