() I known it,I should have told him.
A.Have
B.Had
C.Having
D.If
A.Have
B.Had
C.Having
D.If
If I had known you weren't coming, I ______ a cake.
A.would not bake
B.did not bake
C.will not have baked
D.would not have baked
______ 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
Had I known her name, ______.
A.I would invite her to lunch
B.would I invite her to lunch
C.I would have invited her to lunch
D.would I have invited her to lunch
______he was seriously ill, I wouldn't have told him the truth.
A.If I knew
B.If I know
C.Had I known
D.Did I know
I' 11______that I' m a qualified engineer.
A.have you know
B.have known you
C.have you knowing
D.have you known
A.know
B.has known
C.knew
D.had known
A.Not known
B.No to know
C.Not knowing
D.Having not known
So little ______ about stock exchange that the lecture was completely beyond me.
A.did I know
B.I had known
C.I knew
D.was I known