Write sentences using the zero conditional.

1. not have breakfast / feel hungry

2. mix red and blue / get purple

3. read for a long time / get a headache

4. multiply 20 by 5 / get 100

5. put ice in a drink / make it cold

6. add 64 and 36 / get 100

1. If you do not have breakfast, you feel hungry.

2. If you mix red and blue, you get purple.

3. If you read for a long time, you get a headache.

4. If you multiply 20 by 5, you get 100.

5. If you put ice in a drink, you make it cold.

6. If you add 64 and 36, you get 100.