Finding and Fixing Errors in Comma Usage

Choose the correct answer for each of the following items. For help with this exercise, see “Commas.”

  1. If an underlined portion of this sentence is incorrect, select the revision that fixes it. If the sentence is correct as written, select d, “No change is necessary.”

    The company owners, for your information are planning to inspect our department this afternoon.

    Question

    RdRdOmICEwx0WTh0LTSfX39he15pyBn46PdVM6Rh5XO+09qFylOSdTNC1IKllmfEAbABxzEVmmUtW5J0tKkQO6HYcXw8296WddKFRjJwG2CqEjjKZPWD24JDV3NwtWqJZX1ncyafHurceJai8/skeSxPgEM4m+WMYXy0og==
    Finding and Fixing Errors in Comma Usage - Question 1
  2. Choose the item that has no errors.

    Question

    XC0idcr1/O9IExwszFisptVhx2NJmiSW8awoiaOl33vRkk3dnDVwu58eeFXNa76Ze7A3E0M8TsQin/N50fZTpoP9cKAZUKimDIUDjBnhNW3Jn3sUehBWQVfiT/Iw6ttvGsuHxvC4Yh9Wbi5LiumBzHga+44UpP3LCtEKIqldk3mlbwRl/jSxLeHfLQiQDm9A0SX6jsbpddl2fJn7LdA0HdWUE2RA0PJfazdO8wpPrehGqu6ufO1QJlhWMxFLwRtdUt7G/bIwdtcs0ghLYsX7phlbAEHUDWhb1tZUNHPtQPfgAzveBOxKSdocN0W8HZTbEs5h6w==
    Finding and Fixing Errors in Comma Usage - Question 2
  3. Choose the item that has no errors.

    Question

    RJ0k18cbcJzTQxrHc0pbZf2uFi8vIbVJW0+oyFsD2bDg9c1OGHFN1QR8WMLg6gsDpNjpAZ6F+EDu6Zh21qje0MnJ+IroxMywT/QsbmniOIXusmWsKloQOK8fuRUM2lZQxBg9J60sNPuOFtJXcfojJ2qj2KrOj8BWMbwlx3hzr7/1U4qxpf9SRiMwiWYZF+EEwqlp4Tn72ag+1FBRERmBHk/lXZNjBHX77PHlGmh7UCW9eX5ALqcI880t5RWy8F1C3Pj7W8mG/MJBsvqr4m6rlgaqXA+GEuv/Wr7u7rN1uK37DmurhzrA0qid7H7R6yKijSCa5/kA1emoku5MXqIW9uKmiZ3B+rZlBbUSpIhfZcgKY4Q+njYYT7e181i4wvrD7AD4tDBLDUZHeNwR7m4Chw==
    Finding and Fixing Errors in Comma Usage - Question 3
  4. If an underlined portion of this sentence is incorrect, select the revision that fixes it. If the sentence is correct as written, select d, “No change is necessary.”

    Henry’s favorite hobbies are watching birds, collecting stamps, and fixing up old cars.

    Question

    VOe4NgQxs5yWgqIwsp3e8BFHtRqtNgp7LeSrRLkNxdFJUAejEXnuvmZ9mQqn8I4tnZPAXo5bKRrCnshuvQ+CxXgTlQbxmaqNEnsi8x9WLnenbxIb5bN65hZ0r7vYf3FaxTEOaa64oHQW0OmUO6AsDqIRnFW4ZVY9iIfv744KD5w=
    Finding and Fixing Errors in Comma Usage - Question 4
  5. Choose the item that has no errors.

    Question

    YR2zY6lNJUgpzyki/MLX+4fPx0g1/4lqS1syT2WjgQYuTBRO2mfjcBL54/viP9v6n9vzlFhIz08cLCGxZUUDHmY/2Z05ufY7eucz4gXDMq4EBRKNE4bMi9wWRkheYn2AqRkBsHnYmajXsi078LsSwHBAT6tiSD01QCwcvkjPmxfsk1H1UcQHQmpEM4jXguRiL70WmHfP5ewDvpfCr3hJ0x2Z0Y9NUJz+TxBDkStIi5p/XJ/eA/qAF78/lZtjFd+hBUb+IrQisR31Flb+JrQ3o6IytCeS0gikYeAodrEp/dDWUrM3Yu6oqEuNGC3gdeDVahEjimzlQ54HjANE9tsEab5zK/sbR3YtS/yzCenXkRe/9ib/NmzByh2ZAq3jeHaFOkLaJPuIiycX/0DAj5TlSoUhkhQ7udh0A2B49T8MRLaan7UUZLI7cw==
    Finding and Fixing Errors in Comma Usage - Question 5
  6. If an underlined portion of this sentence is incorrect, select the revision that fixes it. If the sentence is correct as written, select d, “No change is necessary.”

    Feeling adventurous, Alexia tasted the guava, mango and passion fruit.

    Question

    /C7npage4fJMlXK1iCAoAfdFjQSkffYLpWdldyywiQhb2qlYwXgCbZtmudCOTaNgoqwJCJ7zjtZpA6vp4NwmfPgyvCs7RcpFc5zoz2QbP6lkV9VMPmLaP/PvLTYEMalKdSdgfQZXQqrnvEXivFZa54C3Ph/1fCMQ
    Finding and Fixing Errors in Comma Usage - Question 6
  7. Choose the item that has no errors.

    Question

    AjWnMoK75oddAkKQ8w0YAY3Rj4IwoIfu9uCUeZF46Y72Xeyq1ZTWSRbhwQJGxYj4Zn6O4yJ6WxW1Y6oXnSGf001rX8rGqPzzRSOutlzZhLsrAxm0Wm7Wcu/wKAnffI7HNkdczu6MiVKiutvpeO4m0LHt41ZumukmePH17Of9+/u4sZwxlv+eDYETdxzXNlN6kS9eOjjeKs0npo4/UeMVG0E8yLOO8+0aEIlQe2O9RdlXLs5R3WThoYMxHdBBh1EOTSmJVQLJ8uvHxzih3Q3XAtsHWfrT3m+x2b1C6BScRZ8hxP3eE1JZ8TbXQ3R75qyUoiCmdBxwono8QrWPVC6aWcivZF1grNVgW91U/CQWlO/Rm3ZNz7pYqM3ZEubK+yiK+jNu7aRirIY=
    Finding and Fixing Errors in Comma Usage - Question 7
  8. If an underlined portion of this sentence is incorrect, select the revision that fixes it. If the sentence is correct as written, select d, “No change is necessary.”

    Just to be different I decided to wear a top hat to all my classes today.

    Question

    ZovRGTBiHbaBQvY4dhk3EYhAtfSRuD9XrKHsCmTVRqfBvj6zacMiCclrqHJfQaBJsDM+PAg0MOlvMzaXRuPci8XFe19JmPnm3QfQJxqk0ly/Cr/88EcnL5XRMAi/V07jSw/CsF3ie5QWWV4zwWNBrQ==
    Finding and Fixing Errors in Comma Usage - Question 8
  9. Choose the item that has no errors.

    Question

    CZp9RswlaIjCCpemmonxperjECK87AzKms0lCtGuVxkLBkKiSzQnaWUjwlPA1zbTrYLPVbh4GnLJYcR4kw9HHWMpHgZd6eVonw0tpc7yGrdnJcJcEpitRZokJe3YrqNlPpF2trlnAzdU9zibrjpnYzrE8drEtRQQmWhEZusC9jCe5Jai8mfqTfo7d62I9EwaOFLKhInVbwkbkmkhrDtnDvfvivOjsrmOU2Lj9SZ2hAR3UV7aKiDULtgKXphw9DvJ0oIiHEvFKxWze0ZKKmQM36kGV6sBYtsuwrKa2OXhILYya2C34aNkvp9SjpAihgZHp+D9ZQVDumq0ep49QRQ8JQQeHCwum2xZweG6tvThcwSudiJFVWLCXFwZnZgr7f9D+2mtGCqdSSmhRehhqKGACZ9kcqnsO7Wrx2BwjVurbFeoko90yKGv0rnXl3FHWyaNWQiMtGmkG0ishF8gQEdrTG1VfdrtPrYYxOu9rSApBqBIXshX
    Finding and Fixing Errors in Comma Usage - Question 9
  10. If an underlined portion of this sentence is incorrect, select the revision that fixes it. If the sentence is correct as written, select d, “No change is necessary.”

    No Bob, I cannot swim, paddle a kayak, or steer a sailboat.

    Question

    iRnHUUXhyxtDjl5qwZWZDPF1sHBhb84+BHQmjxFtv0dOqoAkes8RE1159OQnAO0xfSPXofTio/mrqr7j0c8pxBCv1Ofjmglyurwvp7h4vYUwiso+Wj+OKeIzJF6+XVABVGbK9zE6Ptcr8BCz
    Finding and Fixing Errors in Comma Usage - Question 10