e Find words or phrases in the article which mean the following.
1 using or taking what you need from a supply of something (paragraph 2)
2 when someone always supports someone or something (paragraph 3)
3 being responsible for what you do and willing to explain it or accept criticism
(paragraph 3)
4 a moral or legal duty to do something (paragraph 3)
5 people you know who can help you, especially because they are in positions of
power (paragraph 4)
6 talking to other people who do similar work in order to help each other (paragraph 6)
7 determination to keep trying to do something diffi cult (paragraph 7)