You’ll fail your next exam you start to work hard.
#57446
A
because
B
unless
C
so
D
why
推荐题目
—When will you return the book to me?—I’ll give it to you _________ I finish it.
#55208
A
once
B
until
C
as soon as
D
unless
Tom is a true friend, _____ I didn’t like him at the _____.
#58189
A
but; beginning
B
or; end
C
and; end
D
and; beginning
