1. If the weather is fine, he will visit his granny.
2. My sister will come to my house if I call her.
3. I will have a good mood if I pass my exam.
4. If they win the competition, they will go to the USA.
5. His brother will chat with his girlfriend if his mother buys him a new one.
В этом типе условных предложений в главной части всегда Future Simple ( will+Глагол в первой форме), а в придаточной части - Present Simple.
Zero conditional -
1. If you heat water to 100* Celsius, it boils.
2. If I eat fish, I am sick.
3. If I drink a little acohol, I never drive.
4. If I cook salads, I use only olive oil.
5. If you are lost, you ask the way.
В этом типe условных предложений в главном и в придаточном - Present Simple.