She is too young to drive. (if)
If she were older, she could drive.
He didn’t see the sign, so he got lost. (if)
If he had seen the sign, he wouldn’t have got lost.
I didn’t call you because I lost my phone. (if)
If I hadn’t lost my phone, I would have called you.
The bull will attack you only if you move.
➡️ Unless you move, the bull won’t attack you.
I advise you to switch off the phone. (2nd conditional)
If I were you, I would switch off the phone.
I didn’t go to the concert last night. (I wish)
I wish I had gone to the concert last night.
I won’t help you if you don’t ask politely.
I won’t help you unless you ask politely.
I’m not taller. (I wish)
I wish I were taller.
I won’t be able to meet you tomorrow afternoon because I have lots of emails to answer. (2nd conditional)
If I didn’t have lots of emails to answer, I would be able to meet you tomorrow afternoon.
They didn’t tell me the truth, so I got angry. (if)
If they had told me the truth, I wouldn’t have got angry.
You eat too much junk food, so you’re unhealthy. (if)
If you didn’t eat so much junk food, you’d be healthier.
I’m very busy, so I can’t rest. (if only)
If only I weren’t so busy, I could rest.
We won’t go out if it rains. (unless)
We won’t go out unless it stops raining.
She can’t play the guitar. (if only)
If only she could play the guitar.
I didn’t study, so I failed the exam. (if)
If I had studied, I wouldn’t have failed.