Hello Ammar, The English sentence is usually made of the person doing the action (subject), the action (verb) and often the person or thing getting the action (object) So in the sentence The boy kicked the ball - 'The boy' is the subject, 'kicked' is the verb and 'the ball' is the object. Until you have a reasonable understanding of English it is better to stay with this formula although it can be changed as you will learn later, I hope this helps Bob