1，請問如果時間沒到，是不能遞交I-485，
-You need to wait for both the I-360 is approved and the priority date is current to file I-485.
還是可以遞交隻不過開始排隊？
2，如果I-360批準了，R-1簽證過期，而且不可以遞交 I-485，那還可以合法留在美國嗎？
-You need to extend your R-1 status to stay and work in US legally before you file I-485. R-1 status allows you to stay in US up to 5 years.
還有辦法工作嗎？
3，您說VISA bulletin的日期很難預測，請問以前這類日期出現過大幅 向前向後 的例子嗎？
-Yes. It is common back and forth.
4，我家老大今年19歲，再過兩年就21歲了。I-485的排隊會影響她申請綠卡嗎？
-Possible, depends on how long your I-360 is pending, the longer pending, the better to your kid.
