be wore out还是be worn out?

be worn out 和 be wore out 有什么不同 “be worn out” worn out,be caught in, be worn out中的worn是什么词性?形容词还是过去分词? 分别用 pull down ,be worn out 造句 worn out -My shoes are worn out.-_.A.Can't they be mended?B.Let me ha be worn out是固定词组吗?Your shoes are ______,pleasebuy a new pair The T-shirt is easily worn out.The T-shirt is easy to be wor you seem to be worn out,--I make some coffee for you 英语改错 wore a pair of worn-out shoe,he wandered in the street. be out of/be out for