我们夫妇都是H1-B,485 pending 2 months,我急事需要回国
1.可否签H1-B? If so,Can I stay in China more than 3 months?
2.如签不出来，是否可以签H4?
3.If I can not get neither H-1B nor H4 visa, can I wait in China untill I get greencard and my hu*****and mail it to me? Can I return to U.S. with green card?
Please help, thank you so much