急: REQUEST FOR EVIDENCE

我3月初做了485面试, 昨天又收到一份INS的信: REQUEST FOR EVIDENCE．其要求:
1. BENEFICIARY MUST INFORM THE SERVICE WHICH I-140 HE WILL USE TO ADJUST.
2. SUBMIT FORM G325A BIOGRAPHIC INFORMATION FOR THE BENEFICIARY
我的背景: EB3 PD, 03/2005 EB2-NIW 07/2007 BOTH I-140 WERE APPROVED. 我的问题：1. how to expedite my application and 2. how to link my wife's case? 我是主申请人．谢谢各位大虾！