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Earth
a better place …
crowded
polluted
What should we do
planet
Move to another planet.
What is life on Mars like?
We can build a better world on ..
Mars
Life on Mars
transport
clothes
food
home
school
…
What will life be like on Mars?
Is life on Mars always better than
life on Earth today?
Listen and answer
1. crowded
2. rapid
3. population
4. all over again
5. passenger
6. tasty
7. specially
8. compare
Find the new words and guess the meanings