The room was dark, _______ I turned on the lights.
#58313
A
and
B
or
C
but
D
so
推荐题目
-- Would you like to go to the concert with me?-- I’d love to, _________ I’m afraid I have no time.
#55167
A
so
B
or
C
and
D
but
---- Hurry up ! The bus is coming . ----- Wait a minute. Don’t cross the street_________ the traffic lights are green.
#55728
A
since
B
after
C
while
D
until
