There is nothing quite like Stonehenge anywhere in the world and for 5000 years it has drawn (2. The Present Perfect Active) visitors to it. What you see today is less than half of the original monument, some of the stones have fallen (2. The Present Perfect Active) down, others have been carried (1. The Present Perfect Passive) away to be used for building or to repair farm tracks and over centuries visitors have added (2. The Present Perfect Active) their damage too. It’s
thought (3. The Present Simple Passive) that the name Stonehenge originates from the Anglo-Saxon period —
the old English word ‘henge’ meaning hanging.