Welcome to the lesson on using an apostrophe.

Use this step by step guide to learn the first few rules for using an apostrophe.

Use the videos in the sub section if you would like to go over each of the reasons again using spoken and written examples.

If you are assisting a learner and would like to look up advice to find out more about apostrophe rules, please click on the link below and scroll down to the section shown.

http://dictionary.cambridge.org/grammar/british-grammar/possession-john-s-car-a-friend-of-mine?q=s