Don’t stop working _____ twelve.
#58157
A
to
B
at
C
when
D
until
推荐题目
_______ they are twin brothers, they don’t look like each other.
#58497
A
Though
B
Since
C
However
D
When
Tom was walking along the riverside when he heard someone calling him from behind. He turned around_______ found nothing.
#56161
A
but
B
and
C
so
D
or
_________our hometown is only a small one, the number of foreigners living and working here is growing fast.
#58195
A
Because
B
Although
C
Since
D
If
Johnny ran very fast _________he could catch the early bus.
#56227
A
so that
B
as soon as
C
some day
D
of course
Jim is very popular in our class because he is _________clever ____________helpful.
#58241
A
not only; but also
B
either; or
C
neither; nor
D
too; to