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.
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