Across
- 2. physical education
- 3. one and two is three.
- 5. people sing it or play it on instruments(乐器).
- 7. study the past
- 9. the language of England
Down
- 1. the study of the earth(地球)
- 4. the study of life(生命)
- 6. the language(语言) China
- 8. the subject Einstein is interested in