I only passed the exam because you helped me. (HAND)
If you hadn't given me a hand, I wouldn't have passed the exam.
I didn't have your email address so I didn't send you the document. (HAD)
If I had had your email address, I would have sent you the document.
I didn't know you were coming so I didn't make a cake. (KNOWN)
If I had known you were coming, I would have baked a cake.
I didn't buy the car because it was too expensive. (CHEAPER)
If the car had been cheaper, I would have bought it.
I didn't know it was your birthday so I didn't buy you a present. (KNOWN)
If I had known it was your birthday, I would have bought you a present.
I didn't get the job because I didn't have the necessary skills. (WOULD)
If I had had the necessary skills, I would have got the job.
He didn't see me so he didn't say hello. (WOULD)
If he had seen me, he would have said hello.
I wasn't invited to the party so I didn't go. (INVITED)
If I had been invited to the party, I wuld have gone.
I was upset because you didn't phone me. (HAPPY)
If you had phoned me, I would have been happy.
I didn't like the topic so I didn't study it much. (MORE)
If I had liked the topic, I would have studied it more.
She was overweight because she ate too much fast food. (EATEN)
If she hadn't eaten so much fast food, she wouldn't have been overweight.
He committed a crime and ended up in prison. (HADN'T)
If he hadn't committed a crime, he wouldn't have ended up in prison.
The weather was bad so we didn't go to the beach. (BETTER)
If the weather had been better, we would have gone to the beach.
The team lost because they weren't well prepared. (BETTER)
If the team had been better prepared, they wouldn't have lost.
I cut myself because I wasn't care full. (PAYING)
If I had been paying attention, I wouldn't have cut myself.
They had a bad result because they didn't work hard enough. (EFFORT)
If they had made an effort, they wouldn't have had a bad result
It rained all day so I didn't go out. (WOULD)
If it hadn't rained all day, I would have gone out.
I arrived late because I missed the train. (TURNED)
If I hadn't missed the train, I would have turned up on time
She didn't know the answer so she didn't raise her hand. (RAISED)
If she had known the answer, she would have raised her hand.