Unlock2-Unit 5 vocabulary 2

3. say words, to use the voice, or to have a conversation with someone.
4. small, sometimes circular object that you press to operate a device or a machine, or an area on a computer screen that looks and acts like one of these.
9. inside part of your hand from your wrist to the base of your fingers.
11. choose a small number of things, or to choose by making careful decisions.
12. put a question to someone, or to request an answer from someone.
13. of the long, thin, separate parts of the hand, especially those that are not thumbs.
15. cover on a container, that can be lifted up or removed.
16. say something to someone, often giving them information or instructions.
17. to see.
20. machine that makes copies of documents using a photographic process.
21. become straight or to make something become straight.
22. to hear, either completely or partly.

1. push something firmly, often without causing it to move permanently further away from you.
2. line on a computer screen that moves to show the point where work is being done.
5. short, thick finger on the side of your hand that makes it possible to hold and pick things up easily.
6. notice or discover something using the nose.
7. part of a person's face below their mouth.
8. opening in the face of a person or animal, consisting of the lips and the space between them, or the space behind containing the teeth and the tongue.
9. touch someone or something gently and usually repeatedly with the hand flat.
10. pronounce words or sounds, to express a thought, opinion, or suggestion, or to state a fact or instruction.
14. official right to belong to a particular country.
18. cover on a container, that can be lifted up or removed.
19. up:to learn a new skill or language by practising it rather than being taught it.