Answer:
mile square, bye, surround, rome, ., border, mediterranean sea, large
Explanation:
In the sentence "Vatican City, which is less that a fifth of a mile square, surround bye the city of rome, Italy." It should be square mile not mile square. It should be by not bye. Surround should by surrounded. The "r" in Rome should be capitalized.
In the sentence "So where is the second smallest country." The . should be a ?.
In the sentence "It is the nation of Monaco, which border France on the mediterranean sea." The border should be borders. The m and s is Mediterranean Sea should be capitalized.
In the last sentence, large needs to be larger.
