–May I go to the concert with you?– I’m afraid not ______you have a ticket, because I have only one.
#56155
A
since
B
if
C
unless
D
though
推荐题目
—When did you finish your homework last night?—A bit late, ________ my father came back home from work.
#55411
A
though
B
unless
C
if
D
until
I am wondering ________ you have read “the Harry Potter series” written by JK Rowing.
#55180
A
when
B
whether
C
where
D
what
—_______ will the new school be started? —In two years.
#55463
A
How long
B
How far
C
How often
D
How soon
The game has _______ meaning _______ you do your best to win.
#55523
A
little; unless
B
no; if
C
a; until
D
no; whether