___ my sister's not going to school, I'm not going to school either!
Until
After
If
Then
_________________ I had seen the first movie of the series, I didn't understand what was happening in the second movie.
But
Although
So
Because
Jack needs to stay busy ___________ he will become bored and unhappy.
or
then
and
so
___________ most other penguins didn't mind looking alike, Bob always wanted to be different.
So
Because
While
Until
I need to get some sleep ________ I'm not going to pass my test tomorrow.
but
or
then
and
______ I see this for myself, I just won't believe it!
However
Until
Because
After
Mom said you can't go out to play ______________ you finish your homework.
then
until
because
because
I don't have time to eat breakfast ________ I'm starving by lunchtime.
then
so
if
or
You don't know what you can accomplish ________ you try.
however
until
because
then
___________ I studied all night, I didn't pass the test.
Until
Because
Although
When
I like my math teacher. __________, he gives us way to much homework.
Because
Until
After
However
Polar bears need a cold environment, ________ lions need a warm one.
so
and
but
or
_____________ we go to the park, we have to wash the car.
Although
Since
Until
Before