PrepCambridge AI

Level 0 to A2 Key

From zero to the KET exam. Sesi explains every grammar point, then you practise in English.

De cero al examen KET. Sesi explica cada punto y después practicas en inglés.

30 lessons · 1699 questions. Each test gives you 10, then a new one.

A0 · Absolute beginner

Desde cero. Sesi te lo explica en castellano.

  1. A0

    To be

    El verbo to be · 175 questions

    Start
  2. A0

    Subject pronouns

    Los pronombres de sujeto · 53 questions

    Start
  3. A0

    A and an

    A y an · 27 questions

    Start
  4. A0

    Plural nouns

    El plural de los nombres · 40 questions

    Start
  5. A0

    This, that, these, those

    This, that, these y those · 36 questions

    Start
  6. A0

    There is and there are

    There is y there are · 24 questions

    Start
  7. A0

    Have got

    Have got · 56 questions

    Start
  8. A0

    Possessive adjectives

    Los posesivos · 48 questions

    Start
  9. A0

    Can and can't

    Can y can't · 60 questions

    Start
  10. A0

    Questions

    Las preguntas · 24 questions

    Start

A1 · Elementary

Hábitos, ahora y el pasado fácil.

  1. A1

    Present simple

    El presente simple · 80 questions

    Start
  2. A1

    Present simple: negatives and questions

    Presente simple: negativa y preguntas · 80 questions

    Start
  3. A1

    Adverbs of frequency

    Los adverbios de frecuencia · 35 questions

    Start
  4. A1

    Present continuous

    El presente continuo · 120 questions

    Start
  5. A1

    Past simple of to be

    El pasado de to be · 66 questions

    Start
  6. A1

    Past simple, regular verbs

    El pasado de los verbos regulares · 70 questions

    Start
  7. A1

    Object pronouns

    Los pronombres de objeto · 36 questions

    Start
  8. A1

    Some and any

    Some y any · 54 questions

    Start
  9. A1

    Prepositions of place and time

    Preposiciones de lugar y de tiempo · 45 questions

    Start
  10. A1

    Imperatives

    Las órdenes · 72 questions

    Start

A2 · Key (KET)

El objetivo: la gramática del examen KET.

  1. A2

    Past simple, irregular verbs

    El pasado de los verbos irregulares · 90 questions

    Start
  2. A2

    Going to

    Going to · 96 questions

    Start
  3. A2

    Will

    Will · 48 questions

    Start
  4. A2

    Comparatives

    Los comparativos · 36 questions

    Start
  5. A2

    Superlatives

    Los superlativos · 36 questions

    Start
  6. A2

    Must and should

    Must y should · 48 questions

    Start
  7. A2

    Adjectives and adverbs

    Adjetivos y adverbios · 36 questions

    Start
  8. A2

    Present perfect with ever and never

    El present perfect con ever y never · 30 questions

    Start
  9. A2

    Question words

    Las palabras de pregunta · 42 questions

    Start
  10. A2

    Too and enough

    Too y enough · 36 questions

    Start

Real-life situations

Situaciones reales: un café, un hotel, la calle.