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
推荐题目
. Mary was so glad _______ she was invited to attend the most important party.
#34770
A
that
B
where
C
why
D
when
Joanna is no less hardworking than her twin sister, _______ she failed in the final exam.
#31458
A
but
B
so
C
or
D
and
______ both sides accept these terms will everlasting peace be established in this region.
#32887
A
Unless
B
As long as
C
If only
D
Only if