1st or 2nd conditionals: I'd text my friends if I ____________ (have) my phone with me.
I'd text my friends if I had my phone with me.
1st or 2nd conditionals: Would you be happy if you ____________ (write) a book?
Would you be happy if you wrote a book?
1st or 2nd conditionals: I'll call Jack later if I ____________ (not see) him on the way home.
I'll call Jack later if I don't see him on the way home.