Grammar: Prepositions Page 22 A preposition of place is a preposition which is used to refer to a place where something or someone is located. There are only three prepositions of place, however they can be used to discuss an almost endless number of places. At – A preposition of place which is used to discuss a certain point Example: I am at home. In – A preposition of place which is used to discuss an enclosed space Example: I am in the classroom. On –preposition of place which is used to discuss a surface Example: I am on the first floor. Grammar: How many - How much Page 24 Much Many Means a large amount of, or a lot of in quantity . Means a large number of, or a lot in number . It is used with uncountable nouns. It is used with countable nouns. It is used in negative and interrogative clauses. It is used in question affirmative sentences, and negations. Examples: ...