我現在持有學校的H1-b簽證。綠卡申請140已經批了，在排隊中。明年6年的H1-b到期，屆時會再延期。
我老婆上個月底回去探親，我留在這裏工作，現在她在國內準備申請H4簽證回來。但她在填DS160 表時遇到些麻煩，不知道怎麽填，想請大家有經驗的幫忙指導一下。
1. 問purpose of this trip to US？選temporary work (H), 這個選的對嗎？
priciple applicant ？這裏應該填誰的名字呢？是我的還是我老婆的？
-You are the principal applicant, not your spouse. Make sure your wife completes the DS 160 Correctly. Read the following cited from:
http://totallyexpat.com/global-immigration-news/united-states-faq-for-form-ds-160-nonimmigrant-visa-application/
5. My spouse is the principal visa applicant and I am applying for a visa as his/her dependent. Form DS-160 does not seem to have any selections for the kind of dependent visa I need. How should I fill out the form in this situation?
If you are the dependent of a principal visa holder or application – for example, you are the spouse of an H-1B visa holder and you are seeking an H-4 dependent visa – the DS-160 online system will ask you questions about the principal to determine the appropriate visa category for you.
Once you begin filling out Form DS-160, you will be asked whether you are the “principal applicant” for a nonimmigrant visa. If you are a dependent, you should answer “no” to this question. You will then be asked to enter the name of the principal visa holder, the purpose of his or her trip, and possibly other information, such as the receipt number of the principal’s USCIS nonimmigrant visa petition or, in the case of a principal F student or J exchange visitor, his or her identification number in the Student and Exchange Visitor Information System (SEVIS). Your visa category will be determined based on your answers to these questions.
難道是填我的H1-b receipt number?
-Right.
2. Have you made specific travel plans? 這個選yes還是no啊？
-Say "Yes" because she has planned to live with you as your dependent (H-4 holder).
這個應填啥？因為我現在的H1B到期日是7/30/2015，但綠卡沒下來，我老婆是否該填8個月到我的H1B到期日？
-Right.
