Water as well as other resources ______ all over the world every day.
|
A.is wasted |
B.are wasted |
C.waste |
D.wastes |
.
--- What can I do for?
--- I’d like to buy a gift for my sister’s birthday, one at a proper price but of _____ great use and it’d better be ______ surprise.
|
A./; a |
B.the; a |
C.a; / |
D./; the |
.
Walking alone in the deserted village, John was scared. He thought he ______Tom to go with him.
|
A.might have asked |
B.should ask |
|
C.must have asked |
D.should have asked |
.
Lewis searched for his ID card for a whole day last Sunday, but it ____ in his pocket the next day.
|
A.turned up |
B.turned over |
C.turned on |
D.turn out |
.
We need to strike a ______ between the needs of the country and the rights of the individual(个人).
|
A.silence |
B.difference |
C.balance |
D.weakness |
.
We will learn how to operate the machine _______.
|
A.at a time |
B.at one time |
C.at the time |
D.in time |