revision

3. a person walking in the street and not travelling in a vehicle
5. something that you hope to achieve
6. making a lot of noise
9. a thing that is expensive and pleasant but not essential
12. having or showing good manners and respect for the feelings of others
13. a time when a particular situation makes it possible to do or achieve something
14. to share or exchange information, news, ideas, feelings, etc.
15. food prepared in a particular way as part of a meal

1. an occasion when people eat food, especially breakfast, lunch or dinner
2. all the people who live in a particular area, city or country; the total number of people who live there
4. a district or an area of a town; the people who live there
7. one of the things from which something is made, especially one of the foods that are used together to make a particular dish
8. a plant that is grown in large quantities, especially as food
10. a continuous pain in the head
11. having a lot of people or too many people
16. the condition of being unable to sleep