She is so beautiful, loving, kind, her hair shimmers like stars in the moonlight, her eyes are like tiny suns, her laugh is like a bubbling stream, her figure is more beautiful than Aphrodite. She is his Goddess, his savior, his light. He devotes all his time to making her feel happy.
Answer:
a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ).
Explanation:
Two things to keep in mind when you're deciding whether to use formal or informal English are the B) occasion and the audience.
Of course you are going to change the way you talk depending on whether you are speaking to your friends or to your teacher - usually with the teacher you are going to use more formal English.
Occasion is also important - you won't speak in the same manner at a party and a cocktail.