Bill won’t make any progress __ he studies harder than before.
#58046
A
if
B
when
C
because
D
unless
推荐题目
—May I go out to play soccer ball?—I’m afraid not. You can’t play __ you have finished your homework.
#56921
A
after
B
when
C
of
D
unless
---Your Japanese is so good. How long have you been in France? --- __________ I was five.
#57838
A
Since
B
Before
C
Until
D
When
--Every day, my mother tries to spare some time to chat with me ______ she is very tired after a whole day’s hard work. --How kind she is!
#58523
A
and
B
so
C
although
D
but
I like riding fast .it’s very exciting .Oh , You mustn’t do it like that , it may have an accident .
#57129
A
and
B
or
C
so
D
but