If / sad / friends
If I am sad, I spend time with my friends/ I watch movies with my friends/I play with my friends.
If / sick / doctor
If I am sick, I go to the doctor.
If / eat / fat
If people eat too much, they get fat.
If / ice cream / sun
If you put an ice cream out in the sun, it melts.
If / press / power button
If you press the power button, the TV turns on.
When/ touch/ fire
When you touch fire, you get burned.
If / winter / hot chocolate
If it's winter, I drink hot chocolate with marshmallows.
If / water / freeze
If you put water in the freezer, it freezes/it becomes a solid.
If / mix / red
If you mix redand yellow, you get orange. / If you mix red and blue, you get purple.
If / mix / blue
If you mix blue and yellow, you get green. / If you mix blue and red, you get purple.
If / students /noise
If students make noise, the teacher gets angry.
If / lab coat / stains
If you don't wear a lab coat in the lab, you get stains in your clothes.
If / summer / beach
If it's summer, I go to the beach.
If / rain / wet
If it rains, I get wet.