Help! transfer F1 to F2,thanks

来源: 于 2004-05-04 19:34:43 [旧帖] [给我悄悄话] 本文已被阅读：次

Can anybody tell me how to transfer the status from F1 to F2 ?

My status is F1, for some reason, I want to stop my study and go back to the F2 status.

Thanks a lot!