D.O.C.T.O.R. stands for: Description, Occupation, Characteristic, Time, Origin, and Relationships. General Estar Rule. Estar is used to indicate temporary states and locations.
Ser is used to classify and identify permanent or lasting attributes. If the general rule isn´t specific enough for you, think of the acronym DOCTOR, which stands for Description, Occupation, Characteristic, Time, Origin, and Relationship. General Estar Rule. Estar is used to indicate temporary states and locations.
