------James,I an sorry I used your computer when your were a

------James,I an sorry I used your computer when your were away this morning.------______.A.that' all right B.It"s a pleasure C.You are welcome D.Dont mention it 四个回答翻译一下吧 麻烦详细点,如果有句型,词组,固定搭配等请说明,最好翻译一下,错误答案能排除的最好给个理由,如果错误答案稍稍修改以后可以变正确的话,麻烦把修改后的答案也说下,