task –n. a piece of work that is given to someone to do

focus –v. to cause attention to be brought to something or someone

alarm –n. a device that makes a loud sound as a warning or signal

tense –n. a form of a verb in English that shows when an action happened

bill –n. a document that shows how much you owe for a certain good or service

clue –n. a piece of information or sign that helps a person find something or someone