We were just about ready to leave _____ it started to snow.
#80543
A
when
B
before
C
after
D
since
推荐题目
Helen has just heard the news from her father ________ her boyfriend David will come back soon.
#30074
A
when
B
how
C
which
D
that
People in Tianjin are proud of ______ they have achieved in the past few years.
#31675
A
that
B
which
C
what
D
How