4. Put the verbs in brackets into the Past Simple.

1. Darren sent a long letter to Laura. 2. Jules Verne wrote Thousand Leagues Under the Sea. 3. Dr Watson helped Sherlock Holmes. 4. Sherlock Holmes smoked a pipe. 5. Agatha Christie created the Belgian detective Hercule Poirot. 6. The professor and Axel found a way to the center of the Earth. 7. Hercule Poirot lived in Belgium. 8. Arthur Conan Doyle was a famous author. 9. How did Captain Nemo travel? 10. Dr Frankenstein met Captain Walton.