最好的办法是直接看那些表格的instructions
这是I-765 的instruction写明了需要正反面
If you are mailing your application to USCIS, you must also submit:
A. A copy of Form I-94, Arrival-Departure Record (front and back), if
available. If you are filing Form I-765 under
the (c)(9) category, Form I-94 is not required.
B. A copy of your last EAD (front and back). If no prior EAD has been issued
, you must submit a copy of a
government-issued identity document, such as a passport showing your picture
, name, and date of birth; a
birth certificate with photo ID;