因为我儿子现在只有6岁，他的所有表都是我们帮他填的。在485 page 15, part 10. Applicat’s statement, declaration, certification and signature.
1.a ( 本来选的这个，但我觉得不对）I can read and understand English, and I have read and understand every question and instruction and my answer to every question.
1.b The interpreter named in part 11. read to me.
2. At my request, the preparer named in part 12. ( )prepared this application for me.
是不是应该选 2， 然后（ ）里填我的名字？-Yes. Then, you just sign it in "Preparer's signiture" part. You also need to sign your kid's I-485 in the "Applicant's Signature" part for him using this format: "XXX (your kid's name)/by mother: YYY (your name)".
在kid’s I-485 in the “Applicant’s Signature “ part format: XXX/(kid’s name)/ by mother: XXX( my name), kids name and my name 是signature 还是print name 呢？另外，我儿子可以自己写他的名字，可以他自己签名就行了吗?
非常感谢您！