Thank you _____ me about this. It's very kind _____ you.  [ ]

A. to telling, for

B. for tell, of

C. about telling, for

D. for telling, of

使用加油卡加油时，加油金额按（）价格进行结算。

A.付款充值时油价

B.全省平均油价

C.加油机当时实际油价

D.加油站当地油价