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. hi, i really need to finish up this project and it would really if someone was willing to do this. : )