1 Якщо погода буде хорошою, то ми підемо в ліс збирати гриби.
2. Якщо погода була б хороша, ми б пішли в парк, але зараз дощить
3. Якщо б погода була хорошою вчора, ми б відвідали друзів. Але вона була поганою і ми залишилися вдома.
4. Якщо б погода була хорошою вчора, ми б не були в такій поганій ситуації Сьогодні.

1 If the weather is good, we will go to the forest to pick mushrooms. (The First Conditional)

2. If the weather were good, we would go to the park, but it's raining now. (The Second Conditional)

3. If the weather had been good yesterday, we would have visited our friends. But it was bad and we stayed at home. (The Third Conditional)

4. If the weather had been good yesterday, we would not be in such a bad situation  today. (Mixed Conditional)