Commas, Free PDF Download - Learn Bright - Free Printable

Here’s the corrected version of each sentence with commas added where needed, along with explanations for each correction.

---

1. On the last day of the year, it is a great time to review your accomplishments.
✔ *Comma after introductory phrase “On the last day of the year.”*

2. Because of the snow, school will be canceled until further notice.
✔ *Comma after introductory clause “Because of the snow.”*

3. Sure, I can help you on Saturday.
✔ *“Sure” is an interjection at the start — comma after it.*

4. There are people lined up at the door, and there are people crowded in the hall.
✔ *Comma before coordinating conjunction “and” joining two independent clauses.*

5. I saw my uncle, who is also a policeman, directing traffic after the game.
✔ *Nonrestrictive clause “who is also a policeman” adds extra info — set off by commas.*

6. Make sure you include snacks, water, and Band-Aids when packing for the trip.
✔ *Commas in a series (Oxford comma before “and” is optional but recommended for clarity).*

7. My mother always said, “You are one thought away from a good feeling.”
✔ *Comma before direct quotation when introducing it with a verb like “said.”*

8. I was born in 1975 in the city of Cincinnati, Ohio.
✔ *Comma between city and state.*

9. The St. Patrick’s Day party will be held on March 16, 2017.
✔ *Comma after day when writing full date (Month Day, Year).*

10. Boys and girls, please be sure you write the date on your homework.
✔ *Comma after direct address (“Boys and girls”) to separate from the rest of the sentence.*

11. I think I will stay home today, or I think I will head to the park.
✔ *Comma before coordinating conjunction “or” joining two independent clauses.*

12. Could you please pass the salt and pepper, Jennifer?
✔ *Comma after direct address (“Jennifer”).*

13. Your dress, the one with the stripes, is the one I want to borrow.
✔ *Nonrestrictive appositive phrase “the one with the stripes” — set off by commas.*

14. I can stay busy all day, but I do not feel like I get anything done.
✔ *Comma before coordinating conjunction “but” joining two independent clauses.*

15. If you like cookies, then you will love cookies and cream ice cream.
✔ *Comma after introductory conditional clause “If you like cookies.”*

16. Hey, I wanted the last pieces of cake and pie.
✔ *Comma after interjection “Hey.”*

17. I guess my favorite colors are blue, red, and white.
✔ *Commas in a series (Oxford comma included).*

18. “The class may have recess all day,” announced the teacher.
✔ *Comma after quotation when verb follows it.*

19. You can tell me you are kind, but can you show me you are kind?
✔ *Comma before coordinating conjunction “but” joining two independent clauses.*

20. On the table in the living room, your books are sitting there unused.
✔ *Comma after introductory prepositional phrase “On the table in the living room.”*

21. I saw my teacher, the one from elementary school, shopping today.
✔ *Nonrestrictive appositive phrase “the one from elementary school” — set off by commas.*

22. This is what I think you are better off staying home and doing your homework.
✔ *No comma needed here — this is one complete thought; no natural pause or grammatical break requires a comma. (Note: Some might argue for a comma after “think,” but it’s not required as “you are better off...” is the object of “think.”)*

23. I think I can do it, but actually I know I can do it.
✔ *Comma before coordinating conjunction “but” joining two independent clauses.*

24. Sure, you say that now.
✔ *Comma after interjection “Sure.”*

25. I was born on October 10, 2005, in the hospital near my home.
✔ *Comma after full date (Month Day, Year), and another comma after the date since it’s followed by additional information.*

---

✔ Final Answer (Corrected Sentences):

1. On the last day of the year, it is a great time to review your accomplishments.
2. Because of the snow, school will be canceled until further notice.
3. Sure, I can help you on Saturday.
4. There are people lined up at the door, and there are people crowded in the hall.
5. I saw my uncle, who is also a policeman, directing traffic after the game.
6. Make sure you include snacks, water, and Band-Aids when packing for the trip.
7. My mother always said, “You are one thought away from a good feeling.”
8. I was born in 1975 in the city of Cincinnati, Ohio.
9. The St. Patrick’s Day party will be held on March 16, 2017.
10. Boys and girls, please be sure you write the date on your homework.
11. I think I will stay home today, or I think I will head to the park.
12. Could you please pass the salt and pepper, Jennifer?
13. Your dress, the one with the stripes, is the one I want to borrow.
14. I can stay busy all day, but I do not feel like I get anything done.
15. If you like cookies, then you will love cookies and cream ice cream.
16. Hey, I wanted the last pieces of cake and pie.
17. I guess my favorite colors are blue, red, and white.
18. “The class may have recess all day,” announced the teacher.
19. You can tell me you are kind, but can you show me you are kind?
20. On the table in the living room, your books are sitting there unused.
21. I saw my teacher, the one from elementary school, shopping today.
22. This is what I think you are better off staying home and doing your homework.
23. I think I can do it, but actually I know I can do it.
24. Sure, you say that now.
25. I was born on October 10, 2005, in the hospital near my home.

---

Let me know if you’d like these rewritten into a printable worksheet format!