I don’t think it is teachers who ______ for giving students too much pressure.
They were trying to remove harmful ______ from cigarettes.
Which do you enjoy ___ our weekend, fishing or watching TV?
Dr Brown has the habit of _____ the room when he is thinking about something troublesome.
There is a real possibility that these animals could be frightened, ____ a sudden loud noise.
____ others might have been satisfied, Dawson had higher ambitions.