Drinking more water is good ______ your health.A. for B. at C. of
— What were you doing yesterday afternoon?— We were singing ____.
Bill doesn’t do well in his English. So his father asked a teacher ____ him ____ it.
— ____ do you think of the story?— Just so-so.
— ____ is it for the dance lesson?— It’s 100 yuan.
— Hi, Susan, I didn’t see you at the party.— Oh, I ____ for an English test.