Відповідь:

Есть 4 типа условных предложений.

Пояснення:

0 Zero Conditional- If she likes sweets i buy ice-cream.

1 First Conditional- If he finishes his homework, we will go for a walk.

2 SecondCondition- If John did it,  they would arrest him.

3 Third Condition- If dog had spoken, it would have learn Ukrainian.

O-if the temperature falls below 0°C,water turns into ice.

1 (real)-if he doesn't come ,I will be sad.

2(unreal)-if I had time,I would draw this picture.

3 (unreal)-if he had studied harder,he would have passed that exam.