Put the verbs in Past Tense.
  1. Last year John (visit) his grandparents in Liverpool.
  2. Some time ago my brother (wear) only black clothes.
  3. My grandfather often (play) chess with me when I (be) young.
  4. A few years ago my mother and I (be) in London.
  5. Jane (be) at her father's concert last weekend.
  6. Last year Jack (swim) in the North Sea.
  7. George (know) my sister well when he (live) in Odense.
  8. They (sell) their old car last Monday.
  9. She (sing) whenever she (be) happy.
  10. She (eat) a piece of cake at Jim's birthday party.