did you use your OPT card to

來源: 於 2005-05-03 07:15:24 [舊帖] [給我悄悄話] 本文已被閱讀：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.