Grammar exercises · 12 questions
Apostrophe rules exercises
In short
Test yourself on apostrophe rules with 12 interactive questions. Every answer comes with an explanation, and if you get one wrong, the AI tutor can explain exactly why your answer didn't work.
Question 1 of 12
Choose the correct sentence.
Shaky on the rule?
Guessing gets you through a quiz; understanding gets you through the exam. Read the full Apostrophe rules lesson: An apostrophe (') has two jobs: showing possession (my sister's car, the students' books) and marking missing letters in a contraction (don't, it's, she's). It is never used to make a plural noun, 'apple's' for more than one apple is always wrong, no matter how tempting the extra 's' looks.