回复：请教8老师和皮匠老师

325A Form, 我和妻子属于复婚, current wife and former wife are same person, 需要填写the part of Fomer wife 吗,

-Yes. You need to provide the copy of the divorce certificate and the copies of both your old and new marriage certificates.

  会引起confuse吗?

-Don't think so.

在美国无工作, how to 填写485 Form part 3: current occupation???

-Fill "Unemployment".

Kid’ s 485Form, need to填写Part6: Signature of person preparing form吗?

-Yes. You or your spouse sign it, depends on who prepare the form. Also, if your kid is less than 14, you or your spouse need to sign his/her name in Part 5, use this format: "Your kid's name/by parent: your name or your spouse's name".