—My sports shoes are out.
—How long have you them?
A. worn; bought
B. wearing; had
C. wearing; bought
D. worn; had
网友回答
A. worn; bought
B. wearing; had
C. wearing; bought
(答案→)D. worn; had
解析：本题考查过去分词。 Be worn out破烂的，东西买多久了应该用一个连续性动词。句意：——我的运动鞋磨破了。——你穿了多长时间？