-------- The plane is due to take off at 8 from the airport .
--------- ________ we fail to arrive there in time ?
-------- Try to take anther flight then .
A. Only if B. As if
C. What if D. Even if
________ for knowledge is very strong.
A. His eagerness B. His eager
C. He is eager D. That his being eager
I think Bob , ______Peter, are to blame for the accident .
A. other than B. rather than
C. less than D. more than
It is no use ______ to persuade him _______ smoking because he has been addicted to it.
A. to try; to quit B. to try; quit
C. trying; quit D. trying; to quit
Eager to play computer games, the little boy pretended __________ his homework .
A. to finish B. finishin
C. having finished D. to have finished
Studies shows that people are more __________ to suffer from back problems if they always sit before computer screens for long hours.
A. likely B. possible C. probable D. sure
