USCIS has expired. In order for the USCIS to continue processing your application, it will be necessary to have your fingerprints re-taken". I have been scheduled to re-fingerprint this week. This letter came after I had been waiting for more than three years after interview, does it mean the background check of mine has been completed? I bought flight ticket months ago for going to China at the end of this month, and I will be back in middle of Feb, 2008. Should I cancel my trip? (How long will it take to process after this time re-take my fingerprint? What possibilities do you think?) I concern if there is anything needs me be in here while I am away (I will be away for 7 weeks).
請幫我想想該怎麽辦。謝謝小白兔和大家。