The colon (:) tells us to expect something. It could be:

  • A list (You will need: a pen, pencil, eraser, ruler, glue, exercise book, scissors.)
  • An explanation: The meaning is clear: you are not allowed in this property.
  • A quotation (Our principal’s famous saying was: Do what is right, not what is easy.)
  • Dialogue after a speaker’s name in a script (Wendy: What is that coming through the window? It looks like a tiny light.)