______ I'd have told you.
A.If I would have known it
B.If I had have known it
C.Had I known it
D.Should I known it
A.As I like it much
B.Much as do I like it
C.Much as I like it
D.As much I like it
I'm not really ill, but I have a ______ headache.
A.slight
B.temporary
C.light
D.mild