Regras Gramaticais da Língua InglesaVerbo to be Present Progressive TensePresent TenseTo Have Present tenseQuestion FormationNegative Answers “don’t e doesn’t”Singular to PluralDemonstrative AdjectivesIndefinite Articles (A/AN)Much vs ManyPossessive AdjectivesObject pronounsSimple Past TensePast Tense Irregular VerbsPast Progressive TensePresent Perfect TensePresent Perfect ContinuousPast tense, the use of “would” and “used to”Comparatives and SuperlativesThe Past Perfect TenseModal Verbs
