1. If John ________ more time, he'd study more.
2. If our cat __________ friendlier, everyone would like him more.
3. If __________ a lot this winter, we'll probably go to Florida on vacation.
4. If Walter didn't enjoy his job, _________ work so hard.
5. If you _______ too late, you might be very tired in the morning.
6. If Maria ________ another bad report card, her parents will be very angry.
7. If we don't clean the environment, __________ better.
8. If you don't get dressed up for the interview, __________ get the job.
9. If my class were canceled, __________ to the library.
10. If you ________ a coin in the wishing well, your wish will come true.
11. I wouldn't walk on that slippery floor ________________.
12. If the teacher __________ louder, we'd be able to hear her.
13. If Timmy ___________ so often, __________ better results.