求教老師：夫妻F2A，130中帶2個小孩，但大孩12年級實在無法同行入美等485，可以單獨幫他啟動824在境外等簽證嗎?還是要在媽媽提485的同時，幫他提824呢?
另，
1，130剛approval,夫在美收到I-797.還未提485，此時妻拿B2入美可以嗎?不會壞掉485吧?
2，入美後，即準備693體檢，30天後提485有問題嗎?何時提好呢?
叩謝老師悉心指教！感激不盡啊!!!
-I feel confused in your description. How many cases do you asked here? Please describe your cases in details, for example who is the sponsor and who is the beneficial and whether the sponsor is US citizen or green card holder, etc.
另，
1，130剛approval,夫在美收到I-797.還未提485，此時妻拿B2入美可以嗎?不會壞掉485吧?
2，入美後，即準備693體檢，30天後提485有問題嗎?何時提好呢?
叩謝老師悉心指教！感激不盡啊!!!
-I feel confused in your description. How many cases do you asked here? Please describe your cases in details, for example who is the sponsor and who is the beneficial and whether the sponsor is US citizen or green card holder, etc.
