回复：加拿大 LANDING QUESTIONS

来源: 于 2005-08-15 22:00:27 [旧帖] [给我悄悄话] 本文已被阅读：次

1. Either way is fine. Don't surrender I-94 if by air.
2. No trouble, no record.
3. Should open, but better check before you go.
4. No difference.
5. Passport with previous visa, no matter what category it is, no matter it's still valid or not, valid I-94, valid I-20 for F1, I-797 for H1.