1. 請問F2（dependent，不是full-time student）轉F1（Freshman） 同一所學校，是否要換簽證才能在今年秋季注冊課程？
-Not need, but you can not attend the school until USCIS approve your F-1 status.
---是指隻要拿到學校發的F-1 status 的 I-20就可以上學了嗎？
-No. You need to file I-539 to USCIS for change of status from F-2 to F-1 by providing the I-20. After the F-1 status is approved, then you can register the courses. Talk to the school International Student Office, then they will help you.
2.J-1 waiver，需要申請者提交國內單位的證明還是教育處背景調查的時候，由教育處直接拿到原單位證明。
-Read these links:
http://www.sino-education.org/studyabroad/J1.htm
http://www.sino-education.org/studyabroad/j12010.htm
再次感謝您的耐心和幫助 ：）
-Not need, but you can not attend the school until USCIS approve your F-1 status.
---是指隻要拿到學校發的F-1 status 的 I-20就可以上學了嗎？
-No. You need to file I-539 to USCIS for change of status from F-2 to F-1 by providing the I-20. After the F-1 status is approved, then you can register the courses. Talk to the school International Student Office, then they will help you.
2.J-1 waiver，需要申請者提交國內單位的證明還是教育處背景調查的時候，由教育處直接拿到原單位證明。
-Read these links:
http://www.sino-education.org/studyabroad/J1.htm
http://www.sino-education.org/studyabroad/j12010.htm
再次感謝您的耐心和幫助 ：）
