1. Word building. (Словообразование) Suffixes of adjectives. (Суффиксы прилагательных) Suffixes of adjectives. (Суффиксы прилагательных)

2. -able / -ible  Sociable  Enjoyable  Hospitable  Unforgettable  Possible  responsible

3. - ous  industious  curious  serious  humorous  famous  dangerous

4. - ive  creative  talkative  expensive  impressive

5. - ful  beautiful  careful  wonderful  useful  successful  helpful

6. - y  lazy  busy  funny  sunny  rainy  noisy

7. - ly  friendly  unfriendly  lovely

8. - ic  energetic  fantastic  exotic  historic  scientific

9. - al  chemical  cultural  classical  typical  musical  international

10. - (i)an  Russian  Italian  American  African  Canadian  Indian

11. - ing  boring  cunning  hardworking  interesting  English-speaking  amazing

12. Make up the adjectives, translate them and use in your own sentences.  Enjoy  Forget  Create  Talk  Impress  Expense  Hope  Cheer  Enjoyable  Forgettable  Creative  Talkative  Impressive  Expensive  Hopeful  Cheerful