210. The Visitors (Part 1) B1 B2 story
Practising English - A podcast by M. A. Bilbrough - Sundays
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Write to Mike Bilbrough to ask a question or give an opinion.Words to explain:extraterrestrial - from another planetalien - life from another planetlife forms - beings which are livingelectro-magnetic field - this surrounds the Earth and protects us from harmful rays from spaceorbit - going around the sun etc.meteorite - an object that may crash into the Earthevolve / evolution - life that grows and changes over long periods of timecosmic - from the universecomet - a huge ball of us that flie...