Your study of English begins with a look at pronouns - those little words like "we", "she" and "I" that take the place of nouns and keep your sentences nice and neat. Then we're going to teach you how to use adjectives. These words help you describe things and make your sentences more interesting. But what if you want to tell someone that you like your hot dog? Or that you are in your office? Don’t worry, we'll also cover possessives.