--- What is our head teacher like, do you know? --Oh, he is very kind, ________ he looks very serious.
#55617
A
because
B
though
C
if
D
when
推荐题目
The poor student works hard during this holiday _______ he’ll be able to get enough money for the next term.
#55483
A
so that
B
even though
C
as if
D
such that
—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
—May I go out to play soccer ball?—I’m afraid not. You can’t play __ you have finished your homework.
#56921
A
after
B
when
C
of
D
unless