1 If he didn't have to study for his exam, he could go out
2 If she weren't lazy, he could pass the exa,
3 If he pays me tonight, I would have enough money to buy a car
4 If he didn't smoke too much, he could get rid of his cough
5 If she weren't shy, she could enjoy the party
6 If he took some exercise, he wouldn't be unhealthy
7 If you don't study hard, you won't pass the exam
8 If you are impatient, you will make mistakes
this supemarket isn't as expensive as the one across the street ( less)