Unlock 2 Unit 3

3. (v.) to copy programs, music or other information
5. (n.) something you enjoy doing or learning about
6. (n.) something that you do regularly, almost without thinking about it
7. (n.) the things that are done to keep someone or something safe
8. (n.) the part of your mind that creates ideas or pictures of things that are not real or that you have not seen
12. (n.) the business of trying to persuade people to buy products or services
13. (v.) to store sounds, pictures or information on a camera or computer so that they can be used in the future
15. (adj.) costing no money
17. (n.) a sign or piece of information that helps you solve a problem or answer a question
18. (adj.) providing or relating to teaching and learning

1. (adj.) good at thinking of new ideas or creating new and unusual things
2. (n.) programs you use to control what a computer does
4. (v.) to say what you think will happen in the future
9. (v.) to influence someone or something; to cause change
10. (n.) a picture, short film, etc. that tells people about something they can buy
11. (adj.) not known or seen by other people
14. (v.) to get things from different places and bring them together
16. (v.) to get better or to make something better