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Vocabulary Unit 3
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When it is very, very cold, the temperatures are...
SUB-ZERO
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A period of extremely cold temperatures when part of the planet's surface was covered with massive ice sheets.
ICE AGE
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When a children, animal or plant become taller or larger
GROW
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When there are too many people in an area, the area is...
OVERPOPULATED
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An area next to a railway track where passengers get onto and off trains
PLATFORM
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To enter a bus, plane, or train
GET ON
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Improbable, poco probable (adj)
UNLIKELY
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How do people call the London Underground?
THE TUBE
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Synonym of 'crash'
COLLISION
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Despegar (vb)
TAKE OFF
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Something that is not predicted is...
UNEXPECTED
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Faster than the speed of sound
SUPERSONIC
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To think the wrong thing about what was communicated
MISUNDERSTAND
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Valiente audaz, atrevido (adj)
BOLD
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A group of people working together
CREW
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A line of cars, trucks, etc. that are moving slowly or not moving at all
TRAFFIC JAM
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A train moving very quickly
HIGH-SPEED TRAIN
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To keep money so that you can buy something with it in the future
Save in
Save on
Save up
Save off
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The opposite of 'advantage'
DISADVANTAGE
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Synonym of 'package'
PARCEL
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A vehicle shaped like a tube that travels in space
ROCKET
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The opposite of 'obey'
DISOBEY
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A person who is trained to travel into outer space
ASTRONAUT
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Cita, hora (n)
APPOINTMENT
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