Which do you prefer to use, QQ______E-mail?
#55996
A
and
B
but
C
or
D
so
推荐题目
—Excuse me. Do you have a table for two? —I’m sorry, _____ there aren’t any seats now. Would you mind waiting a while?
#55619
A
but
B
and
C
or
D
so
------Did you give Tom a call?-------I didn’t need to,____________I’ll see him soon.
#55682
A
when
B
though
C
until
D
because
