номер 4, и отмечу лучшим!!!

1)has been

2)have been

3)haven't met

4)has coming

5)have looking for

6)have known

7)has asked

8)has has been 

9)has broke

10)haven't wore(n)

11)has cleaning

1)will be swimming

2)will be

3)will be repearing

4)will have

5)will have done

6)will be beginning

1. i exercise regularly in summer but more to do in winter. 2. she usually walks slowly but now she is walking even   faster . 3. nina speaks loudly but mary speaks even   louder . 4. he runs fast, than other boys. 5. i don’t sleep enough, less   than 8 hours. 6. he behaves badly, than other boys. 7. i smile often, more than my sister. 8. peter lives far from school, but ann lives closer .

я думаю, что  4 и в 6 предложениях ничего изменять не надо. может я ошибаюсь.

по моему  ответ b) scotland 

i sometimes buy a 1pack of crips and a 2 cans  of cola on my way back from school. then, when i get home, i usually have a 3 cups  of tea and a 4 pieces  of my granny's fruitcake.