我正在准备申请婚姻绿卡，有几个问题还不明白，想问一下老师。 是不是我先生应该填I-864， 然后跟I-130一起提交？
-If you will file your I-485 together with the I-130, he needs to file I-864 also. Otherwise, the I-864 can be filed later together with your I-485.
他的出生证明提交photocopy就可以了是么？
-Yes.
我的岳父大人如果做我的co-sponsor，需要填I-864 还是 I-864A 啊？
-"我的岳父"? If he wants to be the co-sponsor and he does not live together with you and your spouse (e.g. not file the tax return with you and you spouse in one tax return), he needs to file I-864. Otherwise, file I-864A which is a contract, not co-sponsor.
我的出生公证英文的页上没有照片，中文版本有照片。是不是意味着中文和英文的复印件都要一起提交啊？
-Provide the copies of both Chinese and English versions.
谢谢老师!
