Use of HSA with an HRA

I have a few questions about the use of HSA with an HRA.  I contributed to an HSA for several years before I retired from my previous company and continued to contribute to the HSA post retirement.  I than joined another company which had good medical insurance coverage and came with and HRA ($2000 employees plus $2000 for spouse).  Here are my questions:

 

1)  Can I continue to contribute to my HSA?  From other posts it appears that the answer is NO.

2)  Can I pay for qualified medical expenses that are not covered by the HRA?  (My wife exceeded her $2000 of HRA .)

 

MAK