You can use apostrophes to show that you have omitted (left out) some letters when you are joining words together. For example, you can join the words ‘you’ and ‘are’ together. You + are = you're. The ...

When writing a list, you should put a comma between each item, except for the last item where you use ‘and’. Narrator: To stop yourself hitting the ground and turning into a brain slushy you will need ...

In January 1993, a gunman murdered seven people in a fast-food restaurant in Palatine, a suburb of Chicago. In his dual roles as an administrative executive and spokesperson for the police department, ...