请教8老师，
OPT card 丢了， 现在要提交485，和765。 该如何提供EAD的复印件呢？
-You may provide the copy of the OPT EAD approval notice, and the copy of the I-20. It is very important for your I-485 because you need to prove that your employment is legal.
另外在哪个office申请的OPT， 是不是可以问一下自己上学的国际学生办公室呢？
-They don't have it.
谢谢 ！
