Apostrophe practice worksheet for grammar exercises.

Task Overview:

The worksheet focuses on two main sections:
1. Proper Placement of Apostrophes: Choose the correct contraction for each phrase.
2. Using Apostrophes in Sentences: Fill in the blanks with the correct possessive form of the given words.

Let's solve each section step by step.

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Section 1: Proper Placement of Apostrophes

#### Instructions: Choose the word that shows the proper placement of the apostrophe.

1. is not = isn’t
- Correct: isn’t
- Explanation: The apostrophe replaces the omitted "o" in "not."

2. they have = they’ve
- Correct: they’ve
- Explanation: The apostrophe replaces the omitted "ha" in "have."

3. are not = aren’t
- Correct: aren’t
- Explanation: The apostrophe replaces the omitted "o" in "not."

4. I am = I’m
- Correct: I’m
- Explanation: The apostrophe replaces the omitted "a" in "am."

5. she is = she’s
- Correct: she’s
- Explanation: The apostrophe replaces the omitted "i" in "is."

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Section 2: Using Apostrophes in Sentences

#### Instructions: Write the word correctly for each sentence. Make the word plural if necessary.

1. The ________ beak is shiny yellow and pointy. (bird)
- Correct: bird’s
- Explanation: The possessive form of "bird" is "bird’s," indicating ownership of the beak.

2. These ________ wheels are spinning in their cages. (hamster)
- Correct: hamsters’
- Explanation: The possessive form of "hamsters" (plural) is "hamsters’," indicating ownership of the wheels by multiple hamsters.

3. My baby ________ doll was left outside last night. (sister)
- Correct: sister’s
- Explanation: The possessive form of "sister" is "sister’s," indicating ownership of the doll.

4. The ________ saddles were waiting for them. (horse)
- Correct: horses’
- Explanation: The possessive form of "horses" (plural) is "horses’," indicating ownership of the saddles by multiple horses.

5. These coins are ________ favorite collectibles. (grandpa)
- Correct: grandpa’s
- Explanation: The possessive form of "grandpa" is "grandpa’s," indicating that the coins are his favorite collectibles.

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Final Answers:

#### Section 1: Proper Placement of Apostrophes
1. isn’t
2. they’ve
3. aren’t
4. I’m
5. she’s

#### Section 2: Using Apostrophes in Sentences
1. bird’s
2. hamsters’
3. sister’s
4. horses’
5. grandpa’s

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Boxed Final Answer:

\[
\boxed{
\text{1. isn't, 2. they've, 3. aren't, 4. I'm, 5. she's; bird's, hamsters', sister's, horses', grandpa's}
}
\]