Englishfor English speakers
are
Verb
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Are is the present tense, second person form of the verb be.
Hello John, how are you?
We are all happy.
Are we there yet?
John and Mary are playing.
Are you all hungry?
descend
Verb
—
If you descend, you go down.
He descended the staircase to the basement.
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If you are descended from someone, you are their younger relative.
William II is descended from William I.
from
Preposition
—
When something is from someone, the person gave or sent it.
I got a gift from my grandmother today.
—
When someone is from a place, that's where they started.
I am Chinese. I come from Hunan province.
Sorry I'm late. I just came from school.
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You use from to talk about distances between thing in space or time.
Saturn is far from earth.
School is 5km from my home.
The year 2515 is a long time from now.