can B1 holder change to F1 in US?

来源: 于 2010-04-22 05:58:43 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

my sister came to the states with B2 visa. she'd like to go to college here. Is it possible she can change to F1 without going out the country and reapply the visa? the school told her they will issue I20. will that be sufficient to stay? Thanks