1. 在我申請H-1B期間，還沒批準之前，我愛人持J2呆在美國是合法的嗎？
-No. He has to change his status to H4 at the same time when you change your status to H1, otherwise he has to leave US before your H1 is approved. Then, he can apply for the H4 visa to come back.
2. 如果我的H-1B批準了，那麽如果我愛人還在美國的話，有多長時間的合法逗留期呢？
是不是必須在我H-1B批準之前出境？
-Correct if he does not file the H4 application with your H1 application.
或者這樣問：這次不申請我愛人的H4，他最遲什麽時候必須離境回國才是合法的？
