I was reading attentively in my own room ________ suddenly he knocked at the door.
He seldom has lunch at school, ________?
Would you please keep silent? The weather report ____ and I want to listen.
The camera is ____ expensive ____ I can’t afford it.
Peter, as well as his two sisters Sondra and Emily, ____ left-handed.
Not only ____ work faster, but also he worked better.