Across
- 5. add information
- 6. to deal with something
- 7. to make ir invent something new
- 9. plan to make the necessary plans.
- 10. to take things to people's houses
Down
- 1. to make something
- 2. to put a computer program
- 3. to be in control of something
- 4. maths to discover an amount
- 7. to take an action in order to achieve something
- 8. to plan
- 11. to organise