I arranged documents in following order,is it correct?
1.cover paper
2.remider
3.self assess
4.cost
5.checklist
6.imm0008 form
7.imm0546 form
8.other document such as birth notarization,qualification certificate,etc as the oder as checklist.

Be the way,should my wife's and my documents be arranged together or separately?

我以这种次序放申请所需文件,对么?
1.cover paper(用于简要说明内容及所含文档)
2.含姓名,通信地址的reminder
3.自测表
4.费用表
5.checklist
6.0008表
7.0546表
8.其它文件如公证材料,资格证明,推荐信等,以Checklist中的顺序放置

另:我和爱人的材料是否应单独放?
(help me to correct errors in my writing please)