图文内容
1. G: Where is the playground?
2. B: May I watch TV now?
3. G: What colour are the flowers?
4. B: Can I play computer games?
5. G: Is this your book?
继续学习
1. G: Where is the playground?
2. B: May I watch TV now?
3. G: What colour are the flowers?
4. B: Can I play computer games?
5. G: Is this your book?