Englishfor English speakers
let
Verb
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When you let someone do something, you allow them to do it.
I let him come with me.
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When you let a building or a space in a building, you rent it.
I will let my extra room to him.
alone
Adjective
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If someone is alone, they are not with other people.
She looked around to make sure that she was alone before opening the desk.
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If someone is alone, they have no friends or people they know.
He felt very alone in Canada and wanted to go home.
alone
Adverb
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If you do something alone, you do it without other people.
She went walking alone because she wanted to think.
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When you talk about something alone, you mean only that thing.
It will take weeks for the planning alone.
We can't open it. The owner alone has the key.
policy
Noun
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A policy is an official rule or idea that explain how to act in certain situations.
The college policy is that teachers may not have any sexual relationship with students.
The government is suggesting a significant change in economic policy.
In at least one case there was a deliberate policy decision not to involve the police.
The policy at the movie theater said we should turn on phones off and be quiet, during the movie.