Answer key for the "Four Types of Sentences Worksheet," showing examples and classifications of sentence types with explanations.

The image you've uploaded is an answer key for a worksheet titled *"Four Types of Sentences Worksheet"*. It provides correct classifications for 10 sentences based on their sentence type: declarative, interrogative, imperative, or exclamatory. The directions specify that:

- Subjects are bolded
- Predicates are italicized
- Phrases are underlined

However, in this version (the answer key), the formatting appears to be missing — meaning the bolding, italics, and underlining aren't visible in the text provided.

Let’s go through each sentence and explain the classification, along with why it fits into that category. This will help reinforce understanding of the four types of sentences.

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🔹 Four Types of Sentences:

1. Declarative: Makes a statement.
2. Interrogative: Asks a question.
3. Imperative: Gives a command (often with implied subject).
4. Exclamatory: Expresses strong emotion or excitement.

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✔ Sentence-by-Sentence Analysis & Explanation:

#### 1. The students wanted to go on a field trip.
- Type: Declarative
- Why? It makes a statement about what the students wanted.
- Structure: Subject (The students) + Predicate (*wanted to go on a field trip*).
- ✔️ This is a clear fact or idea being stated.

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#### 2. Can we go to the Adventureville Theme Park?
- Type: Interrogative
- Why? It ends with a question mark and asks a question.
- Structure: The verb "Can" comes first, indicating a question form.
- ✔️ It seeks information or confirmation.

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#### 3. Be on your best behavior for the next two weeks.
- Type: Imperative
- Why? It gives a command. The subject ("you") is implied.
- Structure: Verb ("Be") starts the sentence; no explicit subject.
- ✔️ Commands often begin with verbs and assume "you" as the subject.

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#### 4. After a couple long weeks of keeping their hands to themselves, quietly focusing on instruction, and cleaning up their messes, the students were rewarded with a fieldtrip.
- Type: Declarative
- Why? It makes a statement about what happened to the students.
- Structure: Long descriptive phrase at the beginning, but still ends with a full thought.
- ✔️ Despite complexity, it's informative and not asking or commanding.

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#### 5. We are so excited about going to Adventureville!
- Type: Exclamatory
- Why? It expresses strong emotion (excitement) and ends with an exclamation point.
- Structure: Subject (We) + Predicate (*are so excited...*)
- ✔️ Emotion is emphasized by punctuation.

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#### 6. How far away is the park from the school and what time do we have to come home?
- Type: Interrogative
- Why? It contains two questions joined by "and", both ending with a question mark.
- Structure: Question word ("How far") and "what time" start the clauses.
- ✔️ Clearly asking for information.

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#### 7. But, the park is three hours away from the school and we'll have to be back by 3:00 for the busses!
- Type: Exclamatory
- Why? Although it states facts, the exclamation point shows urgency or surprise.
- Note: Some might classify this as declarative, but the exclamation indicates emotional emphasis.
- ✔️ The tone suggests excitement or concern — hence exclamatory.

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#### 8. Quit asking questions and just be happy.
- Type: Imperative
- Why? It gives a direct command. The subject ("you") is implied.
- Structure: Starts with the verb "Quit".
- ✔️ Tells someone to stop doing something — a typical imperative.

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#### 9. But, if it takes us six hours to get there and back, and we have to be back by 3:00, we'll only be able to stay for thirty minutes.
- Type: Declarative
- Why? It presents a logical conclusion or fact. No question, command, or strong emotion.
- Structure: Complex sentence with conditional clause ("if..."), but still a statement.
- ✔️ Even though it has "But", it's making a factual claim.

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#### 10. The students wondered why they were going to Adventureville.
- Type: Declarative
- Why? Though it includes a question word ("why"), the sentence itself is stating that the students had questions. It is not asking a question.
- Important Note: This is a common trick question.
- The embedded clause *"why they were going..."* is part of the object of "wondered".
- So, the whole sentence declares a fact: students were confused.
- ✔️ Not interrogative because it doesn’t ask anything — it reports a thought.

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📌 Summary Table:

| # | Sentence | Type | Reason |
|----|--------|------|-------|
| 1 | The students wanted to go on a field trip. | Declarative | Makes a statement |
| 2 | Can we go to the Adventureville Theme Park? | Interrogative | Asks a question |
| 3 | Be on your best behavior... | Imperative | Gives a command (implied "you") |
| 4 | After a couple long weeks... | Declarative | States a fact |
| 5 | We are so excited...! | Exclamatory | Expresses emotion with exclamation |
| 6 | How far away is the park...? | Interrogative | Asks a question |
| 7 | But, the park is three hours away...! | Exclamatory | Strong emotion/emphasis |
| 8 | Quit asking questions... | Imperative | Command to "you" |
| 9 | But, if it takes us six hours... | Declarative | Makes a logical statement |
| 10 | The students wondered why they were going... | Declarative | Reports a thought, not a question |

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✔ Final Notes:

- Key Tip: Look at punctuation and purpose.
- Question mark → Interrogative
- Exclamation point → Exclamatory
- Statement with period → Declarative
- Command → Imperative
- Watch out for embedded questions like in #10 — they’re not always interrogative!

This answer key helps students understand how to classify sentences correctly by analyzing structure, function, and punctuation.