1). Could I speak to Marcy Gillman please?
She has worked here for three years.
She's the head of accounting.
She's away from her desk right now. -- CORRECT
2). How wide is your cubicle?
It's six feet long.
About seven feet. -- CORRECT
Yes, it's very wide.
3). Do you have a pencil I could borrow?
I'll borrow you my eraser.
They cost 10 cents each.
No, but I have a pen. -- CORRECT