Sergeant. Drew corrected automatically and then asked:"How did you know I'd been in the army?" 
Srgt. Drew asked how they knew he'd been in the army.
Sgt. Drew clarified that he had never been in the army.
It is so expensive that I wouldn't have afforded it when it was new.
the woman is wearing glasses
I have relatives there.
It's such a complicated method.
You don't want to work for Nike.
Cost per case is not a measure of the effiency.