* Simple: My first task of the day is to make coffee.
* Specific: The team was given the task of designing a new website.
* Challenging: Climbing Mount Everest is a daunting task.
* Abstract: The task of writing a novel can be both rewarding and difficult.
* Figurative: He tackled the problem with the same enthusiasm he applied to any task.
Let me know if you'd like to see more examples, or have a specific scenario in mind!