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1 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | However, the best is yet to come. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | However the best is, yet to come. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | However the best is yet to come. |
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2 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Helen let's eat dinner in one of those, small restaurants near the Acropolis tonight. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Helen, let's eat dinner in one of those small restaurants near the Acropolis tonight. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Helen let's eat dinner in one of those small restaurants, near the Acropolis tonight. |
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3 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | In conclusion a well-balanced diet is essential for good, health. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | In conclusion, a well-balanced diet is essential for good health. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | In conclusion a well-balanced, diet is essential for good health. |
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4 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Someone once said, and I believe it was Ovid, that love is a kind of warfare. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Someone once said, and I believe it was Ovid that love is a kind of warfare. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Someone once said and I believe it was Ovid, that love is a kind of warfare. |
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5 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | The Atlantic Ocean can be breathtaking, unruly hypnotizing, and murderous all at once. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | The Atlantic Ocean can be breathtaking, unruly, hypnotizing, and murderous all at once. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | The Atlantic Ocean can be breathtaking unruly, hypnotizing, and murderous all at once. |
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6 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Carlos wants to live in Paris, so, he is taking a French class at night. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Carlos wants to live in Paris so, he is taking a French class at night. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Carlos wants to live in Paris, so he is taking a French class at night. |
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7 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Mike's new girlfriend is from Cuba but she speaks English, fluently. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Mike's new girlfriend is from Cuba, but she speaks English fluently. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Mike's new girlfriend is from Cuba but, she speaks English fluently. |
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8 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | He was a brilliant man not a kind one. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | He was a brilliant man, not a kind one. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | He was a brilliant, man not a kind one |
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9 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | After Henry, woke up Mary started her morning exercises. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | After Henry woke up Mary, started her morning exercises. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | After Henry woke up, Mary started her morning exercises. |
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10 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Considered one of the Seven Wonders of the Ancient World, Pheidias' great statue of Zeus once stood in ancient Olympia. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Considered one of the Seven Wonders of the Ancient World Pheidias' great statue of Zeus, once stood in ancient Olympia. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Considered one of the Seven Wonders of the Ancient World Pheidias' great statue of Zeus once stood, in ancient Olympia. |
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11 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Jane's brother is charming, yet, whenever he gets upset he shows what a nasty temper he has. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Jane's brother is charming, yet whenever he gets upset he shows what a nasty temper he has. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | he gets upset he shows what a nasty temper he has. |
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12 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | The Vietnam War Memorial, in Washington, DC, is a moving sight yet fewer people visit it with each passing year. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | The Vietnam War Memorial in Washington, DC, is a moving sight, yet fewer people visit it with each passing year. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | The Vietnam War Memorial, in Washington, DC, is a moving sight yet, fewer people visit it with each passing year. |
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13 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Travelling often to Berlin and Bonn having lived in Vienna and having toured Switzerland Jenny has learned to speak German well. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Travelling often to Berlin and Bonn, having lived in Vienna, and having toured Switzerland, Jenny has learned to speak German well. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Travelling often to Berlin and Bonn having lived in Vienna, and having toured Switzerland, Jenny has learned to speak German well. |
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14 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | The grocery store across the street which stays open twenty-four hours has an excellent selection of ethnic foods. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | The grocery store, across the street, which stays open twenty-four hours has an excellent selection of ethnic foods. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | The grocery store across the street, which stays open twenty-four hours, has an excellent selection of ethnic foods. |
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15 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | People who think raising children is easy, probably never had any. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | People, who think raising children is easy, probably never had any. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | People who think raising children is easy probably never had any. |
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16 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses punctuation correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | "Old age" Leon Trotsky once remarked "is the most unexpected of all the things that happen to a man." |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | "Old age," Leon Trotsky once remarked, "is the most unexpected of all the things that happen to a man." |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | "Old age" Leon Trotsky once remarked, "is the most unexpected of all the things that happen to a man." |
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17 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | William Lyon Mackenzie King said, "It is what we prevent, rather than what we do that counts most in Government." |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | William Lyon Mackenzie King said "It is what we prevent, rather than what we do that counts most in Government." |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | William Lyon Mackenzie King, said, "It is what we prevent, rather than what we do that counts most in Government." |
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18 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Of course I will gladly donate, blood next Friday. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Of course I will gladly donate blood next Friday. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Of course I will, gladly, donate blood next Friday. |
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19 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | Dante Alighieri, the author of The Divine Comedy, was, a Florentine. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | Dante Alighieri, the author of, The Divine Comedy, was, a Florentine. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | Dante Alighieri, the author of The Divine Comedy, was a Florentine. |
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20 | ![](/olcweb/styles/shared/spacer.gif) | ![](/olcweb/styles/shared/spacer.gif) Click on the item that uses a comma or commas correctly. |
| ![](/olcweb/styles/shared/spacer.gif) | A)![](/olcweb/styles/shared/spacer.gif) | I will begin travelling after I finish graduate school. |
| ![](/olcweb/styles/shared/spacer.gif) | B)![](/olcweb/styles/shared/spacer.gif) | I will begin travelling, after I finish graduate school. |
| ![](/olcweb/styles/shared/spacer.gif) | C)![](/olcweb/styles/shared/spacer.gif) | I will begin travelling after I finish, graduate school. |
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