I won’t call you, ________ something unexpected happens.
| A．unless | B．whether | C．because | D．while |
Jackson refused to accept the reward because he thought he didn’t _______the honor.
| A．hold | B．obtain |
| C．deserve | D．achieve |
The newly-founded company is faced with lots of challenges, _________ the financial problem is the worst.
| A．which | B．of which |
| C．without which | D．with which |
What I am about to say is that nobody can ______ this amount of work in such a short time.
| A．get through | B．get off |
| C．get into | D．get down. |
Manchester United has decided that Wayne Rooney will not be sold to Chelsea no matter how much money is offered or ___________ the potential risks of keeping an unhappy player.
| A．however | B．whatever |
| C．what | D．whether |
The number of newly-added jobs increased rapidly in underdeveloped west China, while that of central China remained _______ in the first six months.
| A．peaceful | B．unmoved |
| C．stable | D．smooth |