They're studying, so they pass the course.
If they don't study, they would pass the course.
If they didn't studying, they would pass the course.
If they didn't study, they would pass the course.
If they weren't studying, they wouldn't pass the course.
She doesn't have any money. Therefore, she can't buy a house.
She would buy a house if she had the money.
She wouldn't buy a house if she had the money.
She would buy a house, if she has the money.
She bought a house if she had the money.
I live in an apartment, so I can't throw parties.
If I didn't live in an apartment, I wouldn't throw parties.
If I lived in a house, I wouldn't thrown parties.
If I didn't live in an apartment, I wouldn't thrown parties.
If I didn't live in an apartment, I would throw parties.
I'm a bit heavy, that's why I'm not a model.
If I were heavy, I would be a model.
If I weren't heavy, I would be a model.
If I weren't thin, I would be a model.
If I were thin, I wouldn't be a model.
I don't exercise regularly. Consequently, I'm not fit.
I would fit if I exercised regularly.
If I exercised regularly, I would be fit.
If I exercise regularly, I were fit.
If I exercised regularly, I were fit.
I'm working very hard so I can pay my new car.
I wouldn't pay my new car if I didn't working very hard.
I wouldn't pay my new car if I didn't worked very hard.
I would pay my new car if I weren't working very hard.
I wouldn't pay my new car if I weren't working very hard.
My son doesn't like vegetables, so he doesn't eat them.
He wouldn't eat vegetables if he didn't like them.
He would ate vegetables if he liked them.
He would eat vegetables if he liked them.
He would eat vegetables if he didn't like them.
My students don't do their assignments. So, they miss points.
They wouldn't miss points if they did their assingments.
They wouldn't miss points, if they didn't their assignments.
They would miss points if they do their assignments.
They wouldn't miss points if they do their assignments.
Britney Spears doesn't sing, that's why I don't go to her concerts.
I would go to her concerts if she sings.
I would go to her concerts if she sang.
I would go to her concerts if she didn't sing.
I wouldn't go to her concerts if she didn't sing.
He's a cheater, that's why he doesn't have a girlfriend.
If he was a cheater, he would have a girlfriend.
If he weren't a cheater, he would have a girlfriend.
If he were a cheater, he would have a girlfriend.
If he wasn't a cheater, he would has a girlfriend.