Which one is right?

[Vaok]

Jenny is a good girl. She is too happy ___ others' faults ___ her own.

A.forgiving; forgiving B.to forgive; forgiving
C.forgiving; to forgive D.to forgive; to forgive

i just don't understand this problem.

[Mister Micawber]

.
Too happy/comfortable/etc doing (something) to do (something else).

I am too comfortable sitting here to get up and get myself another beer from the fridge.
.
_________________
Native English teacher at Mister Micawber's

[Vaok]

thank you very much!