因为我朋友最近几次都是开车入境的，没有飞机票的证明。也因为开车入境，护照上没有最后一次入境证明，护照上只有2015年的入境章。只有反美证上，有2017年的一次入境章。而他是最少每年去一次美国。
-Just report all of the reentry record as required even if there were not 入境章.
至于工作证明，不知道加拿大的工作证明可否?
-Fine. Temporary employment outside US is OK.
是否会有反作用? 因为不在美国生活？下次更新绿卡会有麻烦？-His green card renewal should have no problem as long as he has the reentry permit.
我叫他去调I-94 出入境记录，不知道他调的怎么样。
-The I-94 record is for non-immigrant visa holders, not for green card holder.
像他这种情况，该怎么处理，才能顺利申请到返美证？
-Provide what the RFE asked. But he needs to realize that he cannot work outside US permanently unless that company owner is a US citizen and that means his reentry permit may not be approved again and again all the time.
而不影响到他的绿卡和日后的绿卡更新？恳求大家的建议和指导。谢谢。
