09：Pat's Birthday
循序漸進學英語系列9：Pat's Birthday（兒童英語教材典範之作）
2.
1. She told them (the children) to sit down.
2. Then, she asked them to be quiet.
3. When it is someone’s birthday.
4. Because he wants to learn how to sing this song.
5. No, it isn’t.
6. Yes, they can.
7. I can sing it, too. / I can’t sing it.