选择B不好意思,我把钥匙弄丢了, 没关系
I'm sorry, I lost the keyA well it's ok B No,it's all right c .you are welcome d you are wrong选A well it's ok 意思:噢,没事。
I'm sorry.I lost the key.----- A.well,it's ok.对不起,我把钥匙丢了。-----哦!没事的!(表示谅解)。