green card documentation

I submit my I-485 in March last year and I am still pending for the green card application. 

If May, 2014 I can get the green card, do I need to provide more document to USCIS? 

For example, the W-2 during the waiting years, (2012, 2013)? Do I need to do the medical examination again? 

 

Pls advise.

 

Thanks

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• 回复：green card documentation -863211- ♂ (500 bytes) () 02/08/2013 postreply 13:50:20