Ответ на вопрос: 11. __________ the designer __________ (to finish) the mock-ups for the billboard? 12. She __________ (to get) over a thousand views on the teaser clip. 13. We __________ (recently / to switch) to a more targeted ad strategy. 14. The manager __________ (to approve) the final text for the radio spot. 15. I __________ (not / to hear) that jingle before, but it’s very catchy.