You’ll fail your next English exam _______ you work harder from now on.
#55127
A
if
B
whether
C
until
D
unless
推荐题目
---Would you like to go bike riding with us tomorrow? ---Sure, ____ I am busy.
#57802
A
since
B
unless
C
when
D
until
—_______ is the meeting room, Mrs. Smith? —It’s about 20 meters long and 10 meters wide.
#55484
A
How big
B
How far
C
How tall
D
How long
----Why do you look so tired ? ----_______I am writing a report for the newspaper.
#56333
A
When
B
Because
C
Until
D
Although
Some people won’t realize the importance of their health ______ they have lost it.
#58394
A
after
B
when
C
until
D
as