I won't come back _________August 5 and 7, so you’ll have to go there alone.
#57814
A
until
B
both
C
between
D
for
推荐题目
My father was preparing for his speech __ my mother was doing some washing last night.
#58386
A
if
B
while
C
unless
D
until
I am sure you will make it in the end _________ you have worked so hard.
#57253
A
so
B
although
C
but
D
because
The cost of living in Chengdu is among the lowest in China, ________ the quality of life is probably one of the highest.
#56003
A
since
B
when
C
as
D
while
