一、根据句意，首字母提示或音标写出单词：10分
1. Millie is 12 y old. She was b in Beijing.
2. Mary likes singing and d .
3. The dog’s _____________（主人）loves him very much.
4. The boy is ____________（乐于助人）, he always helps his ___________（同班同学）.
5. Does he often s for our school football team?
