________, I think, and the problem could be settled．
|
A．A bit more effort |
B．So long as you keep up your spirits |
|
C．If you doubt your efforts |
D．Making great efforts |
Our world ___________ to live in without so much pollution．
|
A．would be the best one |
B．will be the better one |
|
C．will be the best one |
D．would be a far better one |
Advertising is different from other forms of communication _________the advertiser pays for the message to be delivered．
|
A．in which |
B．in order that |
C．in that |
D．in the way |
The question occurred to me ______ we were to get the machine needed．
|
A．that |
B．what |
C．why |
D．where |
_______ information cost him many chances of finding jobs．
|
A．Lack of |
B．Short of |
C．Lack |
D．Lacking of |
How many more decades will have to pass ____ scientists succeed in providing a cure for cancer?
|
A．when |
B．since |
C．before |
D．until |
