.--- 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.
#4737
A
/; a
B
the; a
C
a; /
D
/; the
推荐题目
Mr. Bush is on time for everything. How _____ it be that he was late for the opening ceremony?
#4839
A
can
B
should
C
may
D
must
Please remain seated until the plane_____to complete landing.
#4861
A
has come
B
had come
C
will come
D
comes
Is it the years _______ you worked in Africa as a doctor _______ have a great effect on your literary works?
#4975
A
that; where
B
that; that
C
when; where
D
when; that
Since Claire had become attached to Tony, the robot needed _______________.
#4523
A
to rebuild
B
to have rebuilt
C
being rebuilt
D
to be rebuilt