由于老婆找到工作，需要人看孩子。我八月5号给岳父母网上递交签证延期半年的申请，现在还没信，
-Have they received the receipt notice of the B2 extension yet? You may call USCIS to check the status using the case# from the online filing confirmation receipt if they don't have the I-797 receipt notice from USCIS yet.
着急的。 不知到有什么办法让父母多呆半年。 我的岳父母4月中来美，签证10月15号到期，回国机票9月30。请问现在该怎么半。 谢谢！
-They can stay in US and wait for the result. They are legal to stay during the B2 extension pending even if the I-94 expires.
Of course, if they want to leave US, it is fine for them to leave US on 9/30/2014 even if the B2 extension is pending and this will not affect them anything later. Keep the B2 extension approval or denial notice when you receive it in the future. This notice is very important for their future visa application in China.
-Have they received the receipt notice of the B2 extension yet? You may call USCIS to check the status using the case# from the online filing confirmation receipt if they don't have the I-797 receipt notice from USCIS yet.
着急的。 不知到有什么办法让父母多呆半年。 我的岳父母4月中来美，签证10月15号到期，回国机票9月30。请问现在该怎么半。 谢谢！
-They can stay in US and wait for the result. They are legal to stay during the B2 extension pending even if the I-94 expires.
Of course, if they want to leave US, it is fine for them to leave US on 9/30/2014 even if the B2 extension is pending and this will not affect them anything later. Keep the B2 extension approval or denial notice when you receive it in the future. This notice is very important for their future visa application in China.
