Tell John not to leave the house unless he ________ that the lights ________.[ ]

A. will make sure;  will be turned off

B. will make sure;  will turned off

C. makes sure;  are turned off

D. makes sure;  will be turned off

不良授信资产清收化解的方式有（）

A、现金催收

B、债务重组

C、司法诉讼

D、核销