I'll let you know about it as soon as I ( )news a will get b gets c get d got

I'll let you know about it as soon as I ( )news a will get b gets c get d got
I'll let you know about it as soon as I ( )news a will get b gets c get d got

I'll let you know about it as soon as I ( )news a will get b gets c get d got
C
主句将来时,从句一般现在时

选C
主将从现原则

后半部分看不懂啊

c get
as soon as 一....就