unit 6

2. a request for payment of money owed, or the piece of paper on which it is written
5. a place is full of people
7. an amount of money that you pay as the first part of the total payment for something
10. Someone who is bitter is angry and unhappy because they cannot forget bad things that happened in the past
12. a person who likes spending time at home rather than going out with friends or travelling to different places
13. a house, usually in the countryside or near the sea, especially in southern Europe, and often one that people can rent for a holiday
15. of a high quality in appearance, design, or behaviour
17. someone who pays for a place to sleep, and usually for meals, in someone else's house
18. a person who shares an apartment with another person
19. energetic, exciting, and full of enthusiasm
21. a house that usually has only one storey (= level), sometimes with a smaller upper storey set in the roof and windows that come out from the roof

1. important or likely to be important in history
3. a woman who is paid rent by people for the use of a room, building, or piece of land that she owns
4. a small wooden house found in mountain areas, especially in Switzerland, or a house built in a similar style, especially one used by people on holiday
5. a small house, usually in the countryside
6. someone who has guests
8. the machines and devices, such as washing machines and fridges, that make the ordinary jobs in a home easier
9. extremely clean
11. causing severe and lasting emotional shock and pain
14. a type of holiday or visit in which you stay in the home of a person you do not know
16. unhappy because of being away from home for a long period
20. to arrive or appear somewhere, usually unexpectedly or in a way that was not planned