If people eat too much, they get fat.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

If I have enough money, I'll buy some new shoes.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

She'll be late if the train is delayed.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

If babies are hungry, they cry

• ZERO CONDITIONAL
• FIRST CONDITIONAL

Snakes bite if they are scared

• ZERO CONDITIONAL
• FIRST CONDITIONAL

If I study today, I'll go to the party tonight.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

You get water if you mix hydrogen and oxygen.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

She'll miss the bus if she doesn't leave soon.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

If I see her, I'll tell her.

• ZERO CONDITIONAL
• FIRST CONDITIONAL

People die if they don't eat.

• ZERO CONDITIONAL
• FIRST CONDITIONAL