did you use your OPT card to

来源: 于 2005-05-03 07:15:24 [旧帖] [给我悄悄话] 本文已被阅读：次

work? If so, go to your boss for a copy of your card. They must have one. If you save the envelop sent by INS for your OPT card, it will help you to show you used to have the card before. I think it will be fine.