Situation: Kathy wants to go to the movies but doesn't have any money.

"If" sentence: If Kathy _____ some money, she would go to the movies.


Situation: Joe is sleepy and would like to take a nap, but he can't because he's in an important meeting. 

"If" sentence: If Joe _____ in an important meeting, he would go home and take a nap.


Situation: Chuck isn't stupid, but he failed his midterm exam. Why? --He didn't study for it. "If" sentence: 
If Chuck _____ , he probably wouldn't have failed his midtermexam.

had studiedweren't stupidmight have studied

Situation: Jan wanted to go to Jim's party but she wasn't able tobecause she had to work. "If" sentence: 
If Jan _____ to work, she would've gone to Jim's party.


Situation: I'll try to give your message to Ted, but I'm not surewhether I'll see him or not. "If" sentence: 
If I _____ Ted, I'll give him your message.


Situation: Kathy wants to go to the movies but doesn't have any money. "If" sentence: If Kathy _____ some money, she would go to the movies.