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you / want to fly to the Moon?
Do you want to fly to the Moon?
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Someone / want / to go to another planet.
Someone wants to go to another planet.
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your friend believe in extraterrestrials?
Does your friend believe in extraterrestrials?
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Scientists / believe / one million earths can fit inside the sun.
Scientists believe one million earths can fit inside the sun.
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Astronauts / taller in space.
Astronauts are taller in space.
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A full NASA costume / cost / $12,000,000.
A full NASA costume costs $12,000,000.
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We / not know / much / about life on Mars.
We don't know much about life on Mars.
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days on Venus / longer than one earth year?
Are days on Venus longer than one earth year?
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An astronaut / do sport / every day.
An astronaut does sport every day.
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A moon / not / a star.
A moon is not a star.
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The hottest planet in the solar system / 450C.
The hottest planet in the solar system is 450C.
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the sun / a planet or a star?
Is the sun a planet or a star?
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Space / completely silent.
Space is completely silent.
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Sunsets on Mars / not / yellow. They / blue.
Sunsets on Mars aren't yellow. They are blue.
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Okay!
Our solar system / not / the only in the universe.
Our solar system isn't the only in the universe.
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Okay!
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