— Now I must go _______ I shall be late for the train.— Have a good trip. Goodbye.
#56644
A
or
B
so
C
and
D
but
推荐题目
--- 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
