Someone called me up in the middle of the night, but he hung up ______ I could answer the phone.
#57250
A
if
B
since
C
until
D
before
推荐题目
Jeff’s sister can’t swim _____dance.
#55593
A
and
B
but
C
and not
D
or
He is tall, _____ his son is short.
#57153
A
when
B
or
C
while
D
and
_____ he was tired , ____ he didn’t stop working .
#57240
A
Although ; but
B
Though; /
C
But ; /
D
Though ; but
David likes vegetables, _________ tomatoes, potatoes and cabbages. 
#56099
A
of course
B
for example
C
and so on
D
such as