Task 4. Complete with Past Simple or Past Continuous. Use verbs in brackets:

Task 4. Complete with Past Simple or Past Continuous. Use verbs in brackets:

• 1. When Roald Amundsen reached the South Pole, his team celebrated for days.
• 2. While Earhart was flying over the ocean, her radio stopped working.
• 3. Columbus did not know he landed in a new continent.
• 4. Marco Polo described China while he lived there.