描述一次志愿经历 — 英语词汇题
题目
词汇填空：根据中文提示补全单词，描述一次志愿经历。1. Last Sunday, I worked as a v______ (志愿者) at the old people's home. 2. I helped the grandma c______ her room (打扫). 3. She was very happy and said 't______ (感谢) to me. 4. Volunteering makes me feel h______ (快乐的).