one summer,I volunteered to working in a public library.___
It was very interesting experience during which I met a great___
deal of persons and tried new things.____
I worked to help with the library's reading program _____
by entering the name of children who had signed up into____
the library's computer system.I also helped taught computer___
skills.that was necessary for them to master the skills.____
Though the program was finished,I received a letter____
and small gifts of my services,and I was happy to have made___
someone's life more better through my efforts. _____
参考资料:自己做的