Use the prepositions from the box where necessary to complete the sentences. [after,at,by,for,in,of,on,to,up.] 1.Mike is proud of his collection of foreign stamps.

Joanne "Jo" Rowling, better known as J. K. Rowling, is a British novelist, best known as the author of the Harry Potter fantasy series. The Potter books have gained worldwide attention, won multiple awards, sold more than 400 million copies to become the best-selling book series in history and been the basis for a popular series of films, in which Rowling had overall approval on the scripts as well as maintaining creative control by serving as a producer on the final instalment. Rowling conceived the idea for the series on a train trip from Manchester to London in 1990.
Rowling has led a "rags to riches" life story, in which she progressed from living on social security to multi-millionaire status within five years. As of March 2011, when its latest world billionaires list was published, Forbes estimated Rowling's net worth to be US$1 billion.[9] The 2008 Sunday Times Rich List estimated Rowling's fortune at £560 million ($798 million), ranking her as the twelfth richest woman in the United Kingdom. Forbes ranked Rowling as the forty-eighth most powerful celebrity of 2007, and Time magazine named her as a runner-up for its 2007 Person of the Year, noting the social, moral, and political inspiration she has given her fans. In October 2010, J. K. Rowling was named 'Most Influential Woman in Britain' by leading magazine editors. She has become a notable philanthropist, supporting such charities as Comic Relief, One Parent Families, Multiple Sclerosis Society of Great Britain, and Lumos (formerly the Children's High Level Group).
On February 23, 2012, Little, Brown & Company announced it would publish Rowling's first novel for adults.

For me volunteering? Somehow it's difficult to answer this question... What pushes modern girls and boys to help others by providing any possible help?.. Because they do it unselfishly, just because someone will smile back or say a quiet "thank you." And that's pretty unusual in our hard, pragmatic time, when sensitivity, generosity is not "listed", because everything is measured in monetary terms. And you can often hear: "Volunteer? And how much you pay?". And knowing that a volunteer is a volunteer, doing some work for free and on their own initiative to help others, make round eyes. "For free?! So what are you? Crazy or what?! And why is it you need? It is possible to find a decent job...".
ответ не совсем верный но это все что я мог составить