English grammar worksheet focusing on conjunctions "and, but, so, because" for practice.
Worksheet titled "Conjunctions: And, but, so, because" with 15 fill-in-the-blank sentences requiring students to choose the correct conjunction.
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Show Answer Key & Explanations
Step-by-step solution for: Conjunctions, Punctuations, Opposites worksheets for Class 1
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Show Answer Key & Explanations
Step-by-step solution for: Conjunctions, Punctuations, Opposites worksheets for Class 1
Here is the completed worksheet with the correct conjunctions filled in, along with explanations for each choice.
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Conjunctions: And, but, so, because
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1. I am very fat _but_ I am happy.
✔ Explanation: “But” shows contrast — being fat and happy are opposite ideas. The sentence contrasts a negative trait (fat) with a positive emotion (happy).
2. Jim is not polite _so_ no one likes him.
✔ Explanation: “So” indicates result — Jim’s lack of politeness causes people to dislike him.
3. Dan didn't study for the quiz _so_ he didn't get the full mark.
✔ Explanation: “So” shows consequence — not studying led to not getting a perfect score.
4. I'm going to England _and_ I will see Big Ben a lot of nice places.
✔ Explanation: “And” connects two related positive actions — going to England and seeing attractions. *(Note: The sentence should say “and I will see Big Ben and a lot of nice places” — but as written, “and” still fits best to connect the two ideas.)*
5. My mother likes tea _but_ my father likes coffee.
✔ Explanation: “But” shows contrast between the preferences of two different people.
6. I’m hungry _because_ I didn’t have my breakfast.
✔ Explanation: “Because” gives the reason — hunger is caused by skipping breakfast.
7. I lost my keys _so_ I can’t get into my house.
✔ Explanation: “So” indicates result — losing keys leads to being locked out.
8. Susan can’t cook _because_ her mother didn’t teach her.
✔ Explanation: “Because” explains the reason — lack of teaching caused her inability to cook.
9. You didn’t understand this _because_ you didn’t listen to the teacher.
✔ Explanation: “Because” gives the cause — not listening led to not understanding.
10. Paul gets up _and_ takes a shower.
✔ Explanation: “And” connects two sequential actions — getting up and then showering.
11. My mum works in a big office _but_ she doesn’t like it.
✔ Explanation: “But” shows contrast — she has a job in an office, but feels negatively about it.
12. There are good stories in the library _so_ you can read there.
✔ Explanation: “So” indicates purpose/result — since there are good stories, reading there is a good option.
13. The kitchen is dirty _because_ you didn’t clean it.
✔ Explanation: “Because” gives the reason — the mess is due to not cleaning.
14. The baby is crying _because_ you didn’t feed him.
✔ Explanation: “Because” explains the cause — crying is a result of being hungry (not fed).
15. Vera went to France _so_ she visit the Eiffel Tower.
⚠️ Correction needed: The verb should be “visits” or “visited.” Assuming it’s meant to be past tense:
✔ Corrected sentence: *Vera went to France so she visited the Eiffel Tower.*
✔ Explanation: “So” shows purpose or result — she went to France in order to visit the tower.
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- And → Adds information or connects similar/sequential ideas.
- But → Shows contrast or contradiction.
- So → Indicates result, consequence, or purpose.
- Because → Gives a reason or cause.
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✔ Final Answer Key:
1. but
2. so
3. so
4. and
5. but
6. because
7. so
8. because
9. because
10. and
11. but
12. so
13. because
14. because
15. so
*(Note: Sentence 15 needs grammatical correction — “visit” → “visited” — to match past tense.)*
Let me know if you’d like a printable version or further explanation!
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Conjunctions: And, but, so, because
---
1. I am very fat _but_ I am happy.
✔ Explanation: “But” shows contrast — being fat and happy are opposite ideas. The sentence contrasts a negative trait (fat) with a positive emotion (happy).
2. Jim is not polite _so_ no one likes him.
✔ Explanation: “So” indicates result — Jim’s lack of politeness causes people to dislike him.
3. Dan didn't study for the quiz _so_ he didn't get the full mark.
✔ Explanation: “So” shows consequence — not studying led to not getting a perfect score.
4. I'm going to England _and_ I will see Big Ben a lot of nice places.
✔ Explanation: “And” connects two related positive actions — going to England and seeing attractions. *(Note: The sentence should say “and I will see Big Ben and a lot of nice places” — but as written, “and” still fits best to connect the two ideas.)*
5. My mother likes tea _but_ my father likes coffee.
✔ Explanation: “But” shows contrast between the preferences of two different people.
6. I’m hungry _because_ I didn’t have my breakfast.
✔ Explanation: “Because” gives the reason — hunger is caused by skipping breakfast.
7. I lost my keys _so_ I can’t get into my house.
✔ Explanation: “So” indicates result — losing keys leads to being locked out.
8. Susan can’t cook _because_ her mother didn’t teach her.
✔ Explanation: “Because” explains the reason — lack of teaching caused her inability to cook.
9. You didn’t understand this _because_ you didn’t listen to the teacher.
✔ Explanation: “Because” gives the cause — not listening led to not understanding.
10. Paul gets up _and_ takes a shower.
✔ Explanation: “And” connects two sequential actions — getting up and then showering.
11. My mum works in a big office _but_ she doesn’t like it.
✔ Explanation: “But” shows contrast — she has a job in an office, but feels negatively about it.
12. There are good stories in the library _so_ you can read there.
✔ Explanation: “So” indicates purpose/result — since there are good stories, reading there is a good option.
13. The kitchen is dirty _because_ you didn’t clean it.
✔ Explanation: “Because” gives the reason — the mess is due to not cleaning.
14. The baby is crying _because_ you didn’t feed him.
✔ Explanation: “Because” explains the cause — crying is a result of being hungry (not fed).
15. Vera went to France _so_ she visit the Eiffel Tower.
⚠️ Correction needed: The verb should be “visits” or “visited.” Assuming it’s meant to be past tense:
✔ Corrected sentence: *Vera went to France so she visited the Eiffel Tower.*
✔ Explanation: “So” shows purpose or result — she went to France in order to visit the tower.
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Summary of Conjunction Uses:
- And → Adds information or connects similar/sequential ideas.
- But → Shows contrast or contradiction.
- So → Indicates result, consequence, or purpose.
- Because → Gives a reason or cause.
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✔ Final Answer Key:
1. but
2. so
3. so
4. and
5. but
6. because
7. so
8. because
9. because
10. and
11. but
12. so
13. because
14. because
15. so
*(Note: Sentence 15 needs grammatical correction — “visit” → “visited” — to match past tense.)*
Let me know if you’d like a printable version or further explanation!
Parent Tip: Review the logic above to help your child master the concept of conjunctions worksheets.
