You _______things about. Look, what a mess in your room!
| A．always throw |
| B．have always thrown |
| C．are always throwing |
| D．have always been throwing |
They were __________ admision to the military exhibition because they were foreigners.
| A．denied | B．declined | C．deprived | D．rejected |
The native Canadians lived in __________ with nature, for they respected nature as a provider of life.
| A．contact | B．contrast | C．harmony | D．relation |
The _________ at the military academy is so rigid that students can hardly bear it.
| A．convention | B．confinement | C．principle | D．discipline |
_________ by the superstars on television, the young athletes trained hard and played intensely.
| A．Imitated | B．Imposed | C．Insured | D．Inspired |
He is _________ about his chances of winning a gold medal in the Olympics next year.
| A．optimistic | B．optional | C．optimal | D．obsessed |