The document is notes from a 7th grade language arts class on January 22, 2014. It covers lesson 5 on problem subjects in grammar. It discusses collective nouns and how they can take singular or plural verbs depending on whether they refer to a group or individuals. It also discusses singular nouns ending in "s", titles, amounts and times, and fractions. There are example sentences provided for each concept and an activity at the end to write sentences using the problem subjects.