| Exercise 1 Exercise 2
      (Months, seasons, days...) Exercise 3
      (Numbers) Exercise 4
      (Nationalities, countries) Exercise 5
      (Possessive, personal pronouns) Exercise 6 Exercise 7 (Use
      of  Articles) Exercise 8 (Use
      of  Articles) Exercise 9
      (Plurals) | Exercise 10
        (Informal questions) Exercise 11
        (Calling up = Phoning) Exercise 12
        (Informal questions) Exercise 13
        (Prepositions) | Exercise 25: 
        Verbs
         Exercise 26: 
        Verbs
         Exercise 27: 
        Verbs Exercise
        30: Past tense of BE |