In this time I will explain contional sentence ( to tell your imagine). There are 3 kind:
a) Type 1 => PROBABILITY
Possibilities that occur in the future
Simple Present, Simple Future
ex.:
1. If I grow up, I'll be a businessman
2. If I rent many cars, I'll be rich
3. If you love me, You will say love with me
The possibility that not happening now
Simple Past, Past Future
ex.:
1. If I were the winner, I would go to Kutha Beach
2. If I had wings, I would fly
3. If you got 100 in English I would give you a presentc) Type 3 => PAST IMPROBABILITY
The possibility that not happening now
Past Perfect, Past Future Perfect
ex.:
1. Sinta wouldn't have been so sad if her mother hadn't passed away
2. If we had gotten the invitation, we would have done something
3. The book wouldn't have been left inside the drawer if it hadn't been in a hurry