Grammar exercise for 4th graders to identify missing punctuation in sentences.

Let's solve each question step by step and determine the correct punctuation mark for each sentence.

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Question 1:

Sentence:
"We will go cycling tomorrow" dad said

Analysis:
- The sentence is a direct quote, so it should end with a period inside the quotation marks.
- After the closing quotation mark, there should be a comma to separate the quoted speech from the rest of the sentence.

Correct Answer:
A. period (.)

Corrected Sentence:
"We will go cycling tomorrow." dad said

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Question 2:

Sentence:
Our classroom is on the 3rd floor

Analysis:
- This is a declarative sentence stating a fact. Declarative sentences typically end with a period.

Correct Answer:
A. period (.)

Corrected Sentence:
Our classroom is on the 3rd floor.

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Question 3:

Sentence:
Do you think that it's okay to watch TV constantly?" asked Uncle.

Analysis:
- The sentence is a direct question being asked by Uncle. Direct questions in quotes should end with a question mark inside the quotation marks.
- After the closing quotation mark, there should be a period because the entire sentence ends there.

Correct Answer:
C. question mark (?)

Corrected Sentence:
"Do you think that it's okay to watch TV constantly?" asked Uncle.

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Question 4:

Sentence:
Look out for the Zebra crossing

Analysis:
- This is an imperative sentence giving a command or warning. Imperative sentences often end with an exclamation point to emphasize urgency or importance.

Correct Answer:
D. exclamation point (!)

Corrected Sentence:
Look out for the Zebra crossing!

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Question 5:

Sentence:
Aren't you going to attend the sports awards ceremony

Analysis:
- This is an interrogative sentence asking a question. Interrogative sentences typically end with a question mark.

Correct Answer:
B. question mark (?)

Corrected Sentence:
Aren't you going to attend the sports awards ceremony?

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Final Answers:

1. A. period (.)
2. A. period (.)
3. C. question mark (?)
4. D. exclamation point (!)
5. B. question mark (?)

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Boxed Final Answer:

\[
\boxed{A, A, C, D, B}
\]