We/miss/the bus→ if we miss the bus, we won't be there ob time.
they/be/late→ If they are, they will miss the begining of the game
you/work/hard → Unless you work hard, you won't get a pay rise.
weather/be/fine→ If the weather is fine, we will go out.
I/have/time→ if i have time, i will help you do your homerwork.
John/come/my party→ Unless John come to my party, I won't invite him again.
it/rain/tomorrow→ If it rain tomorrow, we will go to the cinema.
you/help me/ the dishes→ Unless you help me do the dishes, i will tell mum that you broke a plate.