I had just stepped out of the bathroom and was busily drying myself with a towel ______ I heard the steps.
#30971
A
while
B
when
C
since
D
after
推荐题目
Chinese people place a person’s family name before the given name, _______ people in many other countries do the opposite.
#33033
A
but
B
and
C
however
D
while
------Have you packed for your adventure holiday? ------Oh, almost, but I still need a flashlight _____I will be able to see in the dark.
#31566
A
because
B
so that
C
even if
D
as
Help others whenever you can ______ you will make the world a nicer place to live in.
#79975
A
and
B
or
C
unless
D
but
Many young people don't work hard, and regret it later when the opportunity is gone.They only realize it________it is too late.
#30659
A
when
B
before
C
in case
D
until