Is it legal to stay in USA before it is approved, after I apply

来源: 于 2005-12-28 14:27:46 [旧帖] [给我悄悄话] 本文已被阅读：次

Hi, There,

Does anyone know if it is legal or not after I applied for F1->H4 and before it is approved. Since it's too expensive to keep F1.

Thank you all.