and
conjunction:used to connect words, phrases, or clauses indicating addition or continuation
She bought apples and oranges at the market.
He turned on the TV and sat on the couch.
conjunction:used to introduce an additional comment or statement
He apologized, and rightly so.
And that’s how the story ends.
conjunction:used to connect repeated words for emphasis
We walked and walked until we couldn’t go any farther.
conjunction:used to indicate a result or consequence