It-They | Commonly Confused Words

They

/ðeɪ/

A word used to refer to a group of people, things, or animals already mentioned or easily identified.

They look happy.We can see them from here,' said Bobbie.He awoke refreshed, and they continued their journey.

This word has no antonyms

/ɪt/

Used to refer to a thing, animal, or situation previously mentioned or easily identified.

It is you.Well, its very kind of him, and I thank him heartily.'It's all off.'

This word has no antonyms

It is used to refer to a singular thing or a non-specific subject. Think of it as something you can usually point to, like an object or animal.
They is used for multiple people or objects, or to refer to a person whose gender is unknown or to be non-binary.
A quick way to remember is using it when talking about one and they when talking about more than one.
Visualize it with a single item in a picture and they with a group of items or people.
Remember, it relates to singular and they relates to plural or gender neutrality.