5 предложений на will с if

Вот пять предложений с использованием "will" и "if":

1. If it rains tomorrow, I will stay at home.

2. I will call you if I finish my work early.

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

4. She will be happy if she gets a promotion.

5. If they invite us to the party, we will definitely go.