Across
- 3. :not involving words or speech
- 5. : the ability of a computer to operate several programs at the same time
- 7. : a plan that lists all the work that you have to do and when you must do each thing
- 8. : the branch of science and technology that studies electric currents in electronic equipment
- 10. : a point in time by which something must be done
Down
- 1. ：that exists or is very common at a particular time or in a particular place
- 2. : to put tasks, problems, etc. in order of importance, so that you can deal with the most important first
- 4. : expressed in writing rather than in speech
- 6. : the activity of making, buying, selling or supplying goods or services for money
- 9. ：pressure or worry caused by problems in somebody’s life or by having too much to do