7-10 uniform a particular type of clothing worn by all the members of a group or organization such as the police, the army etc

PAYING GUEST---someone who pays to stay with you in your house

PILLOW--a cloth bag filled with soft material that you put your head on when you are sleeping:

APPLICATION--a formal, usually written, request for something such as a job, place at university, or permission to do something

FLU--a common illness that makes you feel very tired and weak, gives you a sore throat, and makes you cough and have to clear your nose a lot

ENCLOSE—to send smth such as a document with a letter

SQUARE---a common illness that makes you feel very tired and weak, gives you a sore throat, and makes you cough and have to clear your nose a lot

AVENUE---a road or broad path between two rows of trees, especially one leading to a big house:

DELIVERY---the act of bringing goods, letters etc to a particular person or place, or the things that are brought: