Rewrite the sentences
Cấu trúc : Câu Điều Kiện Loại I , II , III
$1$. If he didn't have to study for his exam, he could go out.
$2$. If she wasn't lazy, she could pass the exam.
$3$. If he didn’t smoke too much, he could get rid of his cough.
$4$. If she had a college degree, she could be employed.
$5$. If she hadn't walked to the meeting, she wouln't have been late.
$6$. If the weather hadn't been terrible, we wouldn't have put off our trip.
$7$. If you don't leave me alone, I will call the police.
$8$. Were you to take good care of the car, It wouldn't break down so often.
$9$. If you tell lies to your boss, you will be fired at once.
$10$. Had he revised all his lessons, he wouldn't have failed the exam.
$11$. If the driver in front hadn't stopped so suddenly, the accident wouldn't have happened.