二、阅读还原。
请阅读下面短文，从文后的七个选项中选择五个还原到文章中，使短文意思通顺，结构完整。
Do you want to be a volunteer? 1. You can pick what you really love to do.
Help kids learn and grow. Be a big brother or a big sister at an after-school care centre. 2.
Give back during the holidays. Serve dinner to the homeless, volunteer at your local welfare house(福利院), or give out toys to kids. Your local church(教堂) and temple may also need your help.
3. Most shelters need volunteers to keep the cats and dogs happy and well exercised. And when you're walking dogs, you get some exercise too.
Protect the environment. We can do something simple to protect the earth. For example, 4. plant a tree in the spring, or join a group to work together to protect your local river.
Help sick people. Lots of us are close to people who have a medical problem. It can make you feel good to donate your time or money to help the sick people who may feel down sometimes. 5.
If you have more than one thing you love, find a way to do them all. With your help, we'll certainly have a more beautiful world!

1.E 2.F 3.B 4.C 5.G