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Book 30
Lesson 1
Across
2. feeling that you want to thank someone because they have given you something or have done something for you
4. a piece of equipment for making someone’s voice louder when they are speaking, performing, or recording something
6. a connecting structure
7. the detailed study of something in order to discover new facts, especially in a university or scientific institution
12. to recognize with gratitude
15. to greet hospitably and with courtesy or cordiality
17. a number symbol
18. to make something look more attractive by putting nice things on it or in it
19. a small part or amount of something
Down
1. associate, companion
3. a large enclosed container in which you burn fuel, used for heating a building or for an industrial process such as making metal liquid
5. the part of something that is left after the rest has gone or been finished
8. something that you buy during a holiday or at a special event to remind you later of being there
9. a curved piece of metal or plastic for hanging things on; a method used for getting people interested in and attracted to something, especially something that you are selling
10. a formal occasion when someone speaks to an audience
11. a strip serving to join or hold things together
13. something nice that you say to praise someone
14. a push upward; an act that brings help or encouragement; an increase in amount
16. a child