LESSON 7 Can We Go and Live on Mars?
Part 1 Useful Expressions
1

Do you think that humans will be able to live on Mars someday?
2

Mars is a planet that has almost no oxygen.
3

Did you have a strange dream last night?
4

I’m serious!
5

NASA wants to send humans there by the 2030s.
6

Are you planning on going?
7

Actually, that’s what I hope to do.
8

I want to be an astronaut.
*9

What kind of planet is Mars?
*10

It is a planet where the atmosphere has almost no oxygen.
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