A preposition is a word (such as in, at, on, etc.) which is used before a noun or pronoun to show place, position, time or method.

A preposition of time refers to time

Example: I was born IN July

this course is a grammatical lesson about forming the plural  of nouns that have latin origins

Psychology is the science of the mind and behavior. The word "psychology" comes from the Greek word psyche meaning "breath, spirit, soul", and the Greek word logia meaning the study of something.

·     Psychology is the study of behavior and the mind.

·     We are unable to physically see mental processes such as thoughts, memories, dreams and perceptions.

this lesson will help you how to pronounce final "ed" with the use of the rules