We were about to start out________ our friends called us up from Shanghai.
#31167
A
when
B
while
C
until
D
before
推荐题目
(2014·兰州高三质检)Our country is developing at an amazing speed，which is________makes me feel so proud.
#30033
A
what
B
why
C
that
D
where
Take the note as a reminder ________ you forget to buy some sweets for the kids while shopping there.
#30406
A
in case
B
so that
C
even if
D
as if