8. Complete the sentences with could/couldn’t or was/were able to. 1.She … sing beautifully in her childhood. 2.She wasn't at home when I called, but I … contact her at her office. 3.My father … meet me at the airport yesterday, because he was busy in the office. 4.I looked everywhere for the book but I … find it. 5.They didn‟t have any tomatoes in the first shop, but I … find them in the next shop. 6.Tom … drive but he didn‟t have a car. 7.I … understand English and German when I was a child. 8.She can‟t run very fast now, but when she was at school she … run faster than her friends. 9.Jack was an excellent tennis player, he … beat anyone. 10.When I arrived, I … see a few people waiting for the train. 11.I … hear what they were saying because the music was too loud.