giúp mik điền vào chỗ trống với ạ. Cảm ơn trước nhé :333 1.It's a group of prehistory stones, arranged... circles. 2.Some of the stone came... 260 kilometres away, and are very large and heavy. 3. Stonehenge has stood in the British countryside.... 5,000 years. 4.Millions of people have visited it, but nobody is quite sure why the stones were placed.... 5.some people believe that Stonehenge was a giant calendar because the sun lines up... the stone at certain times of year. 6.It's certainly a popular place to visit, although visitors have to keep a short distance.... from the stones and are not allowed to touch them.