Lesson 16

2. to shake usually because of emotion
4. completely
6. acts, often fixed and traditional, performed on important social or religious occasions
8. to make something known or tell people about something officially
10. a particular group of people or things
11. something that you are given
12. the ability to keep doing something difficult, unpleasant, or painful for a long time:
15. an occasion when someone does not understand something correctly
18. a powder, produced by the male part of a flower
20. a particular way of doing something

1. the inside surface of a room that you can see when you look above you
3. the ability to do things that need a lot of physical or mental effort:
5. to make something clear or easier to understand
7. added to what is normal
9. to receive money as payment for work that you do
13. instrument played by hitting it with the hand or a stick
14. an opinion that someone offers you about what you should do
16. to have the necessary physical strength, mental power, skill, time, money, or opportunity to do something
17. to examine in a careful way
19. to raise your shoulders and then lower them