Deber is a regular -er verb that means "to ought to" or "should" and is used to say what people should or ought to do. It conjugates as debo, debemos, debes, debe, and deben. When using deber, the verb that follows it should not be conjugated, such as debes limpiar la cocina or debemos cuidar al gato.

1. DEBER = TO OUGHT TO; SHOULD

2. DEBER IS A REGULAR -ER VERB.

3. DEBO DEBEMOS DEBES DEBE DEBEN

4. Use a form of deber to say what people should or ought to do. Can use chores or any other vocabulary.

5. IMPORTANTE DO NOT CONJUGATE THE VERB THAT IMMEDIATELY FOLLOWS DEBER. DEBES LIMPIAR LA COCINA. DEBEMOS CUIDAR AL GATO.