If you had billions of dollars, would you donate almost all of it to charity? Well, that's what Mark Zuckerburg, CEO and founder of Facebook, just said he would do.
    Zuckerburg and his wife Priscilla Chan promised to give 90% of their Facebook shares to society. Right now that is about $45 billion, and they plan to donate the money to things like science and education.
    Many billionaires have done similar things. Bill Gates, creator of Microsoft, made The Giving Pledge, an activity in which billionaires promise donate more than half of their wealth to charities. This started in 2010, and now 139 people from 15 countries joined it.
    But giving back and helping others isn't just for big billionaires. People like Zuckerberg, and Gates may have more to give, but people with less are doing it, too.
    Especially around the holidays, people want to do their part and give back to people who are less lucky than them. Schools may have food collections where people bring a few food items, and together they can make a big donation to places like homeless people's homes.
    People also host special events like concerts of runs to be creative while raising money. Regular people donate whatever they can to US charities like the United Way and the American Red Cross.
    Then these charities are able to help US communities in different ways like education, health and improving the lives of the poor. These individual donations come together to make a big difference.

a. {#blank#}1{#/blank#} b. {#blank#}2{#/blank#} c. {#blank#}3{#/blank#}d. {#blank#}4{#/blank#} e. {#blank#}5{#/blank#}

This morning I got an email from Roy. It seems that my boy really enjoys his new life at Harvard University. The 1  made me think of the first day when we moved into this house. 

Little Roy ran around the new house with great excitement and 2  to move his own things into the house, such as his toys, books and clothes. 3  his little hand knocked over a bottle of paint on the shelves. The paint 4  the tidy floor and the white wall a terrible mess. "Oh, my tidy floor and wall!"My wife rushed in angrily. I looked at my son and his small face was filled with 5 . 

I 6  and held his hand, "Take it easy, Roy. Now let's do something to make it look 7 . "I took out a 8 . "You see, Dad is a magician. I can 9  it into a big tree. "

My wife soon helped paint some butterflies and flowers on the wall. We spent the whole morning 10  and laughing. The wall became a beautiful forest 11  plants, birds and small animals. A blue sky and white clouds were also painted by Roy. On that day, everybody in the house knew something 12  happened. 

The night before Roy left for Harvard, he asked me if I still remembered the day when 13  had knocked over the paint. " Since then I've 14  worried about making mistakes, "he continued. "I believe I can always 15  ways to solve the problems. "