Present Simple
-Expresiones temporales: every day/week/year, once, twice a year, on+ dia en plural (se suelen poner alfinal).
-Adverbios de frecuencia: always, usually, often, sometimes, rarelly, never (delante del verbo).
Present Continuous
-Expresiones temporales: now, at the moment, right now, today, these days (alfinal de la frase).
Present Continuous con valor de Futuro
-Expresiones temporales: soon, later, tomorrow, tonight, next week/month/year.
Past Simple
-Expresiones temporales: ago,
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