—I'm afraid I can't do well in the sports meeting.
—Don't worry.I will support you，_________ you don't succeed.（ ）
A．even ifB．ifC．so thatD．unless
_______________you practice every day，you won' t make any progress.（ ）
| A． |
Although |
B． |
Unless |
C． |
If |
D． |
Since |
Your dad has just fallen asleep.Don't wake him up ______ it's really necessary.（ ）
| A． |
unless |
B． |
or |
C． |
and |
D． |
but |
﹣﹣﹣When will you go to see your grandpa？
﹣﹣﹣I'll see him_______ I get off the plane.You know I miss him very much.（ ）
| A． |
as soon as |
B． |
as long as |
| C． |
as far as |
D． |
as easily as |
___________ we continue to pull together，we'll keep winning the game.（ ）
A．As long asB．Even though
C．As soon as
We won't believe it ________ we see it with our own eyes.（ ）
| A． |
because |
B． |
unless |
C． |
if |
D． |
after |
—Simon，we can save energy by riding shared bicycles.
—That's true.________，using air conditioners less is also a good way.（ ）
A．HoweverB．OtherwiseC．AnywayD．Moreover
You need to practise speaking every day_____ you hope to improve your spoken English.（ ）
A．ifB．althoughC．unlessD．until
_______________you practice every day，you won' t make any progress.（ ）
| A． |
Although |
B． |
Unless |
C． |
If |
D． |
Since |
we've made the promise，let's keep to it and not give up easily.
A．WhetherB．SinceC．ThoughD．Unless
Write down these useful sentences，___________you'll forget them.（ ）
A．andB．orC．butD．so
There are no buses to the beach. you have a car，it's difficult to get there.（ ）
| A． |
Since |
B． |
After |
C． |
Unless |
D． |
Because |
Tom and Jerry really love each other _______ they fight a lot.（ ）
| A． |
if |
B． |
though |
C． |
until |
D． |
because |
She can't sleep well __________too much noise next door.（ ）
| A． |
because |
B． |
because of |
C． |
since |
- I am worrying about our final exam these days.
- There is nothing to worry about ________ you work hard.（ ）
| A． |
until |
B． |
so that |
C． |
as far as |
D． |
as long as |
______ he heard the little girl crying for help outside，he rushed out of the room.（ ）
A．As soon asB．UnlessC．IfD．Although
-Would you like to help me clean the house this weekend？
-I'd like to I finish my homework.（ ）
| A． |
before |
B． |
though |
C． |
if |
We should take the rest of the food home______we can't finish what we order.
| A． |
if |
B． |
so |
C． |
unless |
D． |
until |
We got so wet.We had _________ umbrellas__________ raincoats with us!（ ）
| A． |
either；or |
B． |
both；and |
| C． |
neither；nor |
D． |
not only；but also |
Mary shut the window just now ______ she could keep the insects out.
A．so thatB．whenC．tillD．after