This English Language quiz is called 'Apostrophes to Mark Possession' and it has been written by teachers to help you if you are studying the subject at elementary school. Playing educational quizzes is an enjoyable way to learn if you are in the 3rd, 4th or 5th grade - aged 8 to 11.
It costs only $12.50 per month to play this quiz and over 3,500 others that help you with your school work. You can subscribe on the page at Join Us
As well as showing omission, apostrophes are also used to show possession: it shows who owns what. This use of the apostrophe is not as straightforward as showing omission and can cause a lot of headaches.
If you don't get full marks when you first play this quiz - don't worry! Many people, even when they are older, struggle with apostrophes, especially when it comes to showing possession. But it really needn't be hard. As long as you know the rules (and the exceptions to the rules, as there always are in English), you will do well. Keep on playing the quiz until you know the correct answers - then you'll be more confident in your writing skills.
Do this elementary school quiz and hopefully your headache will vanish!