a task or job that is given to someone to do
The assignment is due by tomorrow.

one's feelings about something or someone; one's state of mind
The boy has good attitudes.

the act or process of exchanging information
The cell phone is a very convenient form of communication.

disappointed or annoyed because something cannot be done
When things don't work properly, people can become frustrated quickly.

being needed or required
It is not necessary to go to school on Sunday.

an official small booklet with your photograph and personal information which you need to enter or leave a country
I have to get my passport renewed so I can travel to Europe this summer.

able to convince others to do or believe something
She gave a persuasive argument about why we should not sell the company.

believing that good things will happen or focusing on the good qualities of someone or something
The doctor suggested some positive changes to my diet.

a formal talk in which someone shows something or describes an idea to a group of people
Teachers often use presentations to evaluate a student's oral speaking skills.

causing discomfort or stress
The winter was terrible because it was so cold.