UNIT 2 LIST 1

4. One of a set of separate parts that, when combined, form a complete whole.
7. To get something.
8. knowledge about a subject, situation, etc. or about how something works.
9. Someone who teaches at a college or university.
11. A piece of work given to someone, typically as part of their studies or job.
12. Having or appearing to have no weight.
13. A formal talk on a serious subject given to a group of people, especially students.

1. A person who has agreed to work for a skilled person for a particular period of time and often for low payment, in order to learn that person's skills.
2. the act of looking at or considering something carefully in order to discover something.
3. A serious magazine or newspaper that is published regularly about a particular subject.
5. To give someone official permission to do or have something.
6. A long piece of writing on a particular subject, especially one that is done in order to receive a degree at college or university.
10. Directly, meeting someone in the same place.