Oh, boy, why are you killing your time this way? Can’t you find something _____ doing?
#18652
A
useful
B
worthy
C
valuable
D
worth
推荐题目
He looked rather untidy as there were two buttons _____ from his coat.
#20929
A
loosing
B
losing
C
off
D
missing
Mary once taught English in a remote village school as a volunteer, which is ________ only on foot.
#17742
A
acceptable
B
accessible
C
available
D
appropriate
—Minister，are you satisfied with the performance of the Chinese athletes in Athens Olympics？ —Yes， it couldn’t have been ______.
#20663
A
worse
B
better
C
so bad
D
the worse
The little girl was so _____ when she saw the dog that she dared not move at all.
#18016
A
frightening
B
frightened
C
shocking
D
shocked
Topics for textbooks and conference books should be_______ to the experiences and interests of the students.
#20799
A
relevant
B
concentrated
C
reliable
D
based