Though my grandpa is 60, he’s full of ______ energy and like a young man.A. a B. 不填 C. an
—My father’s just come back from work, ________?— ________. He is having a rest in the room.
Usually, carelessness _________ failure.
The police can’t decide whether the suspect is guilty because he could prove he was________at the time of the crime.
— Do you know what the young man was charged ? — I hear he robbed a woman of her bag.
Andy loves playing the piano. He the piano after school very often.