1. If you keep silent, you won't wake the baby up.

2. If you stop talking, you will understand the lesson.

3. If he pays me tonight, I will have enough money to buy a car.

4. If you study hard, you will pass the exam.

5. If you aren impatient, you will make mistakes.

6. If you don't leave me alone, I'll call the police.

7. If we keep the environment clean, we will have an ideal place to live.

8. If you are alert, your computer won't be infected with viruses.

9.  Unless you are careful, you will cut yourself with that knife.

10. Unless you like this one, I'll bring you another.

11. Unless you rest , you will really be ill.

12. If you water these plants every day, the won't die.

13. Unless you promise to try harder, I won't help you.

Đáp án chi tiết :

`↓`

$\text{ 1 . If you don't keep silent , you will wake the baby up}$

$\text{ 2 . If you don't stop talking , you won't understand the lesson}$

$\text{3 . If he pays me tonight , I will have enough money to buy a car}$

$\text{4 . If you don't study hard , you won't pass the exam}$

$\text{5 . If you don't be impatient , you will make mistakes}$

$\text{6 . If you don't leave me alone , I'll call the police}$

$\text{7 . If we keep the environment clean , we will have an ideal place to live}$

$\text{8 . If you are alert , your computer won't be infected with viruses}$

$\text{9 . Unless you are careful , you will cut yourself with that knife}$

$\text{10 . Unless you like this one , I'll bring you another}$

$\text{11 . Unless you rest , you will really be ill}$

$\text{12 . If you water these plants everyday , they won't die}$

$\text{13 . Unless you promise to try harder , I won't help you}$