回复：did she get new i-94's when

来源: 于 2004-07-03 14:14:59 [旧帖] [给我悄悄话] 本文已被阅读：次

She can
1. use old and valid I-94 to re-enter. or
2. use an entry of her valid visa to enter and get a new I-94.
Whether her B visa is valid or not will not be affected by this Canada trip. It depends on the validity of B visa stamp in her passport.