_______ both sides accept the agreement will the two countries live in peace.
| A．Only if | B．Unless | C．If only | D．As long as |
This book gives a brief _____ of the history of the castle and details of the art collection in the main hall.
| A．outline | B．reference | C．article | D．outlook |
Lawyers often make higher _____ for their work than they should.
| A．bills | B．charges | C．prices | D．costs |
He looked rather untidy as there were two buttons _____ from his coat.
| A．loosing | B．losing | C．off | D．missing |
It is wrong for someone in such a high _____ in the government to behave too badly in public.
| A．situation | B．position | C．employment | D．profession |
The finance minister has not been so _____ since he raised taxes to such a high level.
| A．popular | B．well-known | C．favorable | D．preferable |