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Relative pronouns
TestCombine sentences using the right relative pronoun
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Contrast between past perfect and past simple
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past perfect
Relacionar ColumnasUso de pasado perfecto
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Irregular verbs
Relacionar Columnasdemuestra que conoces los verbos irregulares uniendo sus formas infinitivo y pasado
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verb patterns
TestRecognize verb patterns
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Choose the correct alternative
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Vocabulary
Ruleta de PalabrasAll we know