`1.` If he didn't have to study for his exam, he could go out.

`2.` If she weren't lazy, she could pass the exam.

`3.` If he pays me tonight, I will 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 very shy, she would enjoy the party.

`6.` If he took some exercises, he would not be so unhealthy.

`7.` If you don't study hard, you won't pass the exam.

`8.` If you are impatient, you will make mistakes.

`9.` If I had eaten lunch, I wouldn't feel hungry now.

`10.` If I had enough money, I would buy it.

$@bangtann$

chúc bạn học tốt

`~rai~`

\(\text{1.If he didn't have to study for his exam,he could go out.}\\\text{2.If she weren't lazy,she could pass the exam.}\\\text{3.If he pays me tonight,I will have enough money to buy a car.}\\\text{4.If he didn't smoke too much,he could get rid of his cough.}\\\text{5.If she weren't very shy,she would enjoy the party.}\\\text{6.If he took exercises,he wouldn't be so unhealthy.}\\\text{7.If you don't study hard,you won't pass the exam.}\\\text{8.If you are impatient,you will make mistakes.}\\\text{9.If I had eaten lunch,I wouldn't feel hungry now.}\\\text{10.If I had enough money,I would buy that book.}\)