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Worksheet on coordinating conjunctions with sentence completion exercises.

A worksheet titled "Coordinating Conjunctions" with instructions and ten fill-in-the-blank sentences to practice using coordinating conjunctions like "and," "but," "or," "so," "for," "nor," and "yet." The page includes an example and is from Teaching Resources at www.tutoringhour.com.

A worksheet titled "Coordinating Conjunctions" with instructions and ten fill-in-the-blank sentences to practice using coordinating conjunctions like "and," "but," "or," "so," "for," "nor," and "yet." The page includes an example and is from Teaching Resources at www.tutoringhour.com.

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Show Answer Key & Explanations Step-by-step solution for: Coordinating Conjunctions Worksheets
Let's solve each sentence by filling in the blank with an appropriate coordinating conjunction. Remember, the seven coordinating conjunctions are: for, and, nor, but, or, yet, so.

We'll go through each sentence one by one and explain why a particular conjunction fits best.

---

1) That cardigan cannot be mine, ________ it is too long.

- The second part gives a reason for the first part.
- We need a conjunction that shows cause or reason.
- "for" is used to give a reason (similar to "because").
- Answer: for

> That cardigan cannot be mine, for it is too long.

---

2) Let’s meet on Wednesday mornings ________ Thursday afternoons.

- This presents two time options.
- We’re listing alternatives.
- Use "or" to show choice.
- Answer: or

> Let’s meet on Wednesday mornings or Thursday afternoons.

---

3) I ate a full breakfast, ________ I feel hungry.

- The first clause says "I ate a full breakfast", which would normally make someone not hungry.
- But the second clause says "I feel hungry" — this is unexpected.
- So we need a contrast.
- "but" is used to show contrast.
- Answer: but

> I ate a full breakfast, but I feel hungry.

---

4) Brett tried hard to score a goal, ________ he did not succeed.

- He made an effort, but failed.
- Again, contrast between effort and outcome.
- "but" is the best fit.
- Answer: but

> Brett tried hard to score a goal, but he did not succeed.

---

5) We didn’t ask for a discount, ________ did the store offer one.

- Both parts are negative.
- “We didn’t ask…” and “the store didn’t offer…”
- This structure uses “nor” to connect two negative statements.
- Note: "nor" is often used with inversion ("did the store offer").
- Answer: nor

> We didn’t ask for a discount, nor did the store offer one.

---

6) Janet is a vegan, ________ she doesn’t eat animal products.

- First statement: Janet is a vegan.
- Second: She doesn't eat animal products.
- This is a logical explanation of what being a vegan means.
- "so" can be used to show result or consequence.
- Alternatively, "and" could work for simple addition.
- But "so" better connects the idea: because she is a vegan, she doesn't eat animal products.
- However, the sentence is structured as two facts, not a cause-effect in a strict sense.
- Actually, "and" is more natural here because both are factual statements.
- But let's consider: "She is a vegan, so she doesn't eat..." → this makes sense.
- Yes, "so" is acceptable here as it implies the consequence.
- Answer: so

> Janet is a vegan, so she doesn’t eat animal products.

*(Note: "and" is also grammatically correct but less precise; "so" better shows the logical connection.)*

---

7) Mike put on his shoes ________ socks.

- Two items he put on.
- Parallel actions.
- We want to list both.
- Use "and" to join them.
- Answer: and

> Mike put on his shoes and socks.

---

8) She had woken up late, ________ she missed the train.

- One event caused the other.
- Waking up late → missed the train.
- "so" shows result/consequence.
- Answer: so

> She had woken up late, so she missed the train.

---

9) My mom cooked pasta ________ chicken for dinner.

- Two food items cooked together.
- Use "and" to join them.
- Answer: and

> My mom cooked pasta and chicken for dinner.

---

10) Kendra grew up in a small town, ________ she feels comfortable living downtown.

- She grew up in a small town, yet lives comfortably in a big city.
- There's a contrast: rural upbringing vs. urban comfort.
- "yet" is used to show contrast, similar to "but".
- Answer: yet

> Kenddra grew up in a small town, yet she feels comfortable living downtown.

*(Note: "but" could also work, but "yet" emphasizes the contrast more strongly.)*

---

Final Answers:



1. for
2. or
3. but
4. but
5. nor
6. so
7. and
8. so
9. and
10. yet

---

Summary:


- Use and for joining equal ideas.
- Use but for contrast.
- Use or for choices.
- Use so for cause and effect.
- Use for to give a reason (less common).
- Use nor for negative additions.
- Use yet for contrast, especially when the contrast is surprising.

These are all examples of how coordinating conjunctions help connect ideas smoothly and logically in sentences.
Parent Tip: Review the logic above to help your child master the concept of conjunction worksheet for grade 3.
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