. Use your head， you’ll have an idea.
#34383
A
or
B
and
C
but
D
so
推荐题目
Henry must have stayed up last night, ________ he looks so tired and sleepy.
#34065
A
for
B
as
C
though
D
since
Tom is good a student he is often praised by the teacher.
#30357
A
such; as
B
so; as
C
such; that
D
so; that
He was about to tell me the secret _________ someone patted him on the shoulder.
#31950
A
as
B
until
C
while
D
when