You’ll fail your next exam          you start to work hard.
#57446
A
because
B
unless
C
so
D
why
推荐题目
—Dongdong, ____ toy car is that?         —It’s ____.
#56279
A
who’s; hers
B
whose; mine
C
whose; her
D
who’s; my
Mother keeps telling her son not to get off until the bus          .
#55396
A
will stop
B
is going to stop
C
stopped
D
stops
 ________ Lily ________ Lucy is going with you because one of them must stay   at home.
#55359
A
Not only;but also
B
Neither;nor
C
Both;and
D
Either;or
__________ good advice the teacher gave me!
#55481
A
How
B
What a
C
What
D
How a