謝謝8老師，
485表格中的問題：
Part1,24.what is your current immigration status (if it has changed since your arrival)? 應該填什麽？-Your parents' current status such as B2 visitor, etc.
我父母一直是B2沒有變更過狀態，這裏是不是應該空著不填？還是填B2？
131表格有個問題想請教，Part4 information about your proposed travel,1a. purpose of the trip 和1b, the country you intend to visit 需要填寫嗎？（我是幫父母申請綠卡）
