Education C1

5. to complain to someone or about something or tell someone off
7. to finish something successfully or to achieve something
8. recognition of the existence or truth of something
12. the process of judging or calculating the quality, importance, amount, or value of something
15. a large, heavy book
16. behaving in a way, or describing behaviour, that is slightly bad but is not intended to cause serious harm or damage
18. the combination of all the qualities that are connected with trained and skilled people
19. a form of punishment in which children are made to stay at school for a short time after classes have ended
20. incomplete

1. a situation in which something is unnecessary because it is more than is needed
2. to have too many of something, or to give someone too much to do
3. the act of working together with someone or doing what they ask you
4. unable to take action
6. laugh disrespectfully
9. the distance from one side to another or the range or areas of knowledge or ability that someone has
10. unfair support shown to one person or group, especially by someone in authority
11. lack of ability to do something successfully or as it should be done
13. the fact of being small or not noticeable, and therefore not considered important
14. in a way that involves great care and attention to detail or in a hard-working way
17. in a way that helps to achieve a plan