Decide whether each sentence below is punctuated correctly. Use the drop-down menus to choose which revisions, if any, are necessary.
I made hamburgers corn, and green beans for dinner.:Add a comma after “hamburgers.”
Tiana will invite Mrs. Hernandez, her uncles and Ms. Gilbert.:Add a comma after “her uncles.”
Don’t forget to pack sunscreen, sandals, and a hat.:No revision is needed.