Conjunctions: And, But, Or
Join words or sentences.
Examples
- I like tea and coffee.
- Do you want tea or coffee?
Key rules
- and adds information: tea and coffee
- but shows contrast: small but strong
- or gives a choice: tea or coffee
- A comma comes before but/and/or when they join two full sentences
Common mistakes
- I like tea but also coffee → I like tea and coffee
- She is poor and happy → She is poor but happy
💡 Tip: Pick and for addition, but for contrast, or for choice.