|difficult||science fiction||man, woman, girl and boy||02:34|
What are common themes or storylines in science fiction movies?
A. Listen to the recording and answer the questions.
Man has often pondered the mysteries of the universe, and the question of whether or not we are alone in space has gone unanswered. Do you believe in the existence of life beyond our own world? Why or why not? Search for reported sightings of UFOs or alien visits to support your position.