Dr. Smith is so crazy __________ the treatment of drug addict that he was chosen __________ captain of the medical team.
______ it or not, I’ve got to complain something about this decision.
“Our brand is selling just like hot cakes,” said the director with a ______ expression on his face.
Mum hates ______ when anyone knocks her up during the lunch break.
There’s nothing new about his bad memory. So I wasn’t surprised ______ I heard he’d left his bag on the bus.
. Customers’ demands plus his personal interest ______ the idea of his new design.