当询问面前的牛奶是不是对方的,可以说: A. This is your milk.B. Is this your milk?C. Is that your milk?
Do you like swimming? ______.
_____does he watch TV? Once a week.
My sister is sick.I must look _____her.
There are too many old newspapers._____throw them away.
Betty is _____artist.She never wears____ _ uniform.