1. Alan spent his childhood ......... the seas and oceans with his father, who was captain of a ship.





2. Hungry lions have been ......... the desert for a long time now.





3. Be careful when you go to the forest, because there are wolves ......... all over for prey.





4. The pirates ......... all over the Pacific in search of rich victims.





5. You'd better get back to work instead of ......... nervously up and down the corridors.





6. Ann didn't want to leave the house as she was afraid that thieves were ......... in the dark.





7. My doctor advised me to ......... every day for at least half an hour.





8. It was so funny to see her ......... over a puddle.





9. I'm afraid there are no cabs; we'll have to ......... to the center.





10. Arthur received an award, and when they called his name he ......... proudly from the audience to get to the stage.