Ответ:
- The concert had already started and Emma was still stuck in the 5 o'clock traffic.
- She had chosen to drive to the concert because the bus would have been too busy.
- She had been looking forward to the concert all week.
- "I can't believe I missed it!" she said aloud.
- She sighed and tuned in to the radio station she usually listens to.
- Her favourite band was playing! "How unfair", she thought.
Ответ: 1. had started, 2. had chosen, 3. had been looking, 4. missed, 5. listens, 6. was playing, 7. thought
Замечательно! Твои знания грамматики на высоте. Так держать!