Ⅰ、1、A
2、D
3、B
4、B
Ⅱ、One possible version:
Last Sunday,my classmates and I
went to HappyChildren's Home to do s-
ome volunteer work. As soon as we arr-
ived there , we began to clean the rooms. We played games with the children,sang
and danced with them. After lunch,we helped them plant flowers.It was very interesting.
All the children were full of joy. When it was dark , we came back.Volunteering is great.
Not only do I feel good about helping other people,but I get to spend time doing what
I love to do.