Ответ:

Решение:

  1. 1. a (flat is a general thing here)
  2. 2. -- (no article) (politics is a general concept)
  3. 3. e (restaurant manager is a profession)
  4. 4. b (refers to a specific flat already mentioned)
  5. 5. d (beach is specific location)

Ответ: 1-a, 2--, 3-e, 4-b, 5-d.