English grammar worksheet focusing on FANBOYS conjunctions for sentence completion practice.

Let's solve this worksheet step by step. The task is to fill in the blanks with the correct conjunction from the FANBOYS list: for, and, nor, but, or, yet, so.

Each sentence has two or more clauses, and we need to choose the appropriate conjunction that shows the relationship between them (cause, contrast, addition, choice, etc.).

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1. I have to put on sunscreen, _______ I don’t want to get sunburnt, _______ I forgot it at home.

- First blank: "I have to put on sunscreen" because "I don’t want to get sunburnt" → for (gives reason).
- Second blank: "I forgot it at home" → contrasts with wanting to protect skin → but.

✔ Answer: *for*, *but*

> Correct sentence: I have to put on sunscreen, for I don’t want to get sunburnt, but I forgot it at home.

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2. We saw the monkey _______ the giraffes at the zoo, _______ we didn’t see the sea lions.

- First blank: "monkey" and "giraffes" are both seen → and (joining similar things).
- Second blank: contrast — saw some animals, but not others → but.

✔ Answer: *and*, *but*

> Correct sentence: We saw the monkey and the giraffes at the zoo, but we didn’t see the sea lions.

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3. The students did the reading _______ the math assignments, _______ they didn’t do the social studies assignment.

- First blank: "reading" and "math assignments" are both completed → and.
- Second blank: contrast — did some work, didn't do another → but.

✔ Answer: *and*, *but*

> Correct sentence: The students did the reading and the math assignments, but they didn’t do the social studies assignment.

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4. She arrived late for the appointment, _______ the doctor still saw her, _______ the doctor had an opening in her schedule.

- First blank: "arrived late" → "still saw her" → despite lateness, she was seen → yet (shows contrast).
- Second blank: "the doctor had an opening" explains why she was seen → for (reason).

✔ Answer: *yet*, *for*

> Correct sentence: She arrived late for the appointment, yet the doctor still saw her, for the doctor had an opening in her schedule.

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5. The dog barked at the door, _______ the owner did not take the dog for a walk, _______ it was raining outside.

- First blank: "dog barked" but owner didn’t take it out → contrast → but.
- Second blank: "it was raining" explains why owner didn’t go out → for (reason).

✔ Answer: *but*, *for*

> Correct sentence: The dog barked at the door, but the owner did not take the dog for a walk, for it was raining outside.

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6. The girl wanted to do well on her test, _______ she made flashcards _______ studied every day.

- First blank: "wanted to do well" → result: made flashcards and studied → so (result/consequence).
- Second blank: joining two actions → and.

✔ Answer: *so*, *and*

> Correct sentence: The girl wanted to do well on her test, so she made flashcards and studied every day.

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7. The baby didn’t want his bottle _______ his blanket, _______ he did want his toy.

- First blank: "didn’t want bottle" and "didn’t want blanket" → both negative → nor (used after negative, connects two negatives).
- Second blank: contrast — didn’t want these, but wanted toy → but.

✔ Answer: *nor*, *but*

> Correct sentence: The baby didn’t want his bottle nor his blanket, but he did want his toy.

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8. I called my grandma _______ my aunt, _______ it was their birthday.

- First blank: calling both people → and (joining two subjects).
- Second blank: reason for calling → for (explains why).

✔ Answer: *and*, *for*

> Correct sentence: I called my grandma and my aunt, for it was their birthday.

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9. You should brush _______ floss your teeth, _______ you don’t get cavities.

- First blank: brushing and flossing are both recommended → and.
- Second blank: doing these things leads to no cavities → so (result).

✔ Answer: *and*, *so*

> Correct sentence: You should brush and floss your teeth, so you don’t get cavities.

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10. I don’t want to listen to music, _______ do I want to watch TV.

- This is a double negative construction: “I don’t want...” and “...do I want...” → uses nor.
- Structure: "I don’t want A, nor do I want B."

✔ Answer: *nor*

> Correct sentence: I don’t want to listen to music, nor do I want to watch TV.

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✔ Final Answers:

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

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📝 Summary of FANBOYS:

- For – reason/cause
- And – addition
- Nor – negative addition (after negative)
- But – contrast
- Or – choice
- Yet – contrast (more formal than "but")
- So – result/consequence

This exercise helps build understanding of how coordinating conjunctions connect ideas logically.