Complete the following activities. Use the rules of punctuation you have learned so far. Make sure you do each item in this assignment.

1. Write two sentences that contain contractions.
2. Write a sentence that uses the possessive case of a singular noun.
3. Write two sentences, one that uses the possessive case of a plural noun ending in s and one that uses the possessive case of a plural noun not ending in s.
4. Write a sentence that uses the plural form of a letter or figure.