Mastery Prep Apostrophes

A publishing deal can put a lot of pressure on a writers mind.

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• a writer’s
• an authors
• an authors’

Many people in America are going out for fondue, one of the country’s fastest-growing social events. 

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• country’s fastly growing
• countries fastest-growing
• countries’ fastest-growing

Throughout the decades, a variety of fashions and designers’ of outfits have graced the covers of high-end magazines.

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• designers
• designer’s
• those with designs

On the afternoon of September 24, 1998, my family gathered around the dining table to make preparations for the nights celebration.

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• nights’
• night’s
• nights’s

I always end up in this awkward situation—embarrassedly giving back someone else’s tool. 

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• elses’
• elses 
• nights’s

Spectator’s spoiled the parade when they absentmindedly walked straight into the middle of the procession while taking pictures of each other.

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• Spectators of the city’s
• Spectators
• Spectators'

I remembered hunting for Easter eggs in my grandparents lawn when I was eleven. Grandma and Papa watched me from the patio as they sipped lemonade.

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• grandparents’
• grandparent’s
• grandparents’s

By the end of the school year, Plano’s actors had managed to gain recognition from touring and performing at high schools throughout the state. 

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• Plano’s actor’s
• Planos actor’s
• Planos actors

For the last quarter, various executives and manufacturers’ of automobile parts have been under siege by their bosses for not producing results fast enough.

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• those with manufactures
• manufacturer’s
• manufacturers

We ventured off the route, but with the help of our compass, we reached the trails end.

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• trail’s
• trails’
• trails’s