Task 1: Add - s to the verb
Task 2: Present Simple
Task 3: Negative forms
Task 4: Questions?
Task 5: Wh-questions
Task 6: Short answers
Task 7: Free time activities
Task 8: Free time activities 2
Task 9: Short forms 1
Task 10: Short forms - type (kasuta sirget ülakoma)
Task 11: Treasure chest
Task 12: Sports and hobbies
Task 13: go / do / do