1. B) has found
2. A) bought
3. C) Did yoy hear
4. B) broke
5. B) Have/been
Объяснение:
здесь все предложения написаны в времени, значит и слова в вариантах тоже должны быть в времени:
1. Anna has found a good job.
2. I bought a new flat a few months ago.
3. Did you hear Paul Simon's latest record?
4. Sorry. I broke one of your glasses.
5. Have you ever been to London?