Conjunctions: And, Or, But
My pet goat will eat almost anything. He likes vegetables best. (BUT, AND)
My pet goat will eat almost anything, BUT he likes vegetables best
Matthew went to the beach. Matthew learned to surf. (AND, BUT)
Matthew went to the beach, AND Matthew learned to surf.
Mary wanted to drive to the store. He car wouldn't start. (BUT, OR)
Mary wanted to drive to the store, BUT her car wouldn't start.