Ответ: 2. Not really. Ann had given us good directions and we were able to find her house

3. Yes. There was nobody to disturb me, so I was able to finish my work this afternoon.

4.Yes. No one realized what was happening and the thief was able to get away

Объяснение: сами вопросы не писала, писала лишь ответы с was/were able to