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Language Arts Grade 6-8 Answer Key

Language Arts: Comma Rules and Semicolons

Using commas and semicolons correctly in sentences

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Language Arts: Comma Rules and Semicolons

Using commas and semicolons correctly in sentences

Language Arts - Grade 6-8

Instructions: Read each sentence carefully. Add commas or semicolons where needed, and explain your choices when asked.
  1. 1

    Add commas where needed: After dinner we washed the dishes.

    Look for words that introduce the main part of the sentence.

    The correct sentence is: After dinner, we washed the dishes. A comma comes after the introductory phrase.
  2. 2

    Add commas where needed: My sister who loves mystery novels finished the book in one day.

    The correct sentence is: My sister, who loves mystery novels, finished the book in one day. Commas set off the nonessential phrase.
  3. 3

    Choose the correct punctuation and rewrite the sentence: I wanted to go outside it was raining.

    Check whether the sentence has two complete thoughts joined by a conjunction.

    The correct sentence is: I wanted to go outside, but it was raining. A comma is used before the coordinating conjunction but to join two independent clauses.
  4. 4

    Use a semicolon correctly in this sentence: Maya finished her homework she turned on the television.

    The correct sentence is: Maya finished her homework; she turned on the television. A semicolon can join two closely related independent clauses.
  5. 5

    Add commas where needed in the series: We packed sandwiches apples granola bars and water bottles.

    Count the items in the list.

    The correct sentence is: We packed sandwiches, apples, granola bars, and water bottles. Commas separate items in a series.
  6. 6

    Rewrite the sentence with correct punctuation: Yes I would like to help.

    The correct sentence is: Yes, I would like to help. A comma follows the introductory word yes.
  7. 7

    Add commas where needed: Carlos, please bring your notebook to class.

    Look for a name used in direct address.

    The sentence is already correct: Carlos, please bring your notebook to class. A comma sets off the person being addressed directly.
  8. 8

    Decide whether the sentence needs a comma or a semicolon: The storm ended the streets were still flooded.

    The correct sentence is: The storm ended; the streets were still flooded. A semicolon correctly joins two related independent clauses without a conjunction.
  9. 9

    Add commas where needed: On Saturday morning before practice I ate a banana.

    The sentence begins with more than one introductory part.

    The correct sentence is: On Saturday morning, before practice, I ate a banana. Commas set off the introductory elements.
  10. 10

    Correct the punctuation: We visited Denver Colorado and Santa Fe New Mexico last summer.

    The correct sentence is: We visited Denver, Colorado, and Santa Fe, New Mexico, last summer. Commas separate the city and state names.
  11. 11

    Rewrite the sentence with correct punctuation: My favorite subjects are science because I enjoy experiments and history because I like learning about the past.

    Look for extra explanatory parts after each subject.

    One correct sentence is: My favorite subjects are science, because I enjoy experiments, and history, because I like learning about the past. Commas can separate the added explanatory parts, though this sentence may also be revised for clarity.
  12. 12

    Use semicolons to separate items in this list: On our trip we visited Albany New York Boston Massachusetts and Concord New Hampshire.

    The correct sentence is: On our trip we visited Albany, New York; Boston, Massachusetts; and Concord, New Hampshire. Semicolons separate list items that already contain commas.
  13. 13

    Add commas where needed: However we still had enough time to finish the project.

    Transition words at the beginning are often followed by a comma.

    The correct sentence is: However, we still had enough time to finish the project. A comma follows the introductory transition word.
  14. 14

    Choose the correct punctuation and rewrite the sentence: Elena practiced for weeks; and she felt ready for the recital.

    The correct sentence is: Elena practiced for weeks, and she felt ready for the recital. A comma, not a semicolon, is used before and when it joins two independent clauses.
  15. 15

    Write your own sentence that uses a comma in a series and a semicolon between two independent clauses.

    Include a list of three items before or after the semicolon.

    Answers will vary. One example is: I packed pencils, paper, and markers; then I headed to art class. The comma separates items in a series, and the semicolon joins two related independent clauses.
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