Across
- 2. lonely
- 3. not to benefit
- 8. able to continue effectively for a long time
- 10. agree
- 11. use in different directions,for different purposes
- 12. swell
Down
- 1. understand what others feel
- 4. fight
- 5. worried
- 6. step
- 7. aware
- 9. hide some details,not to tell the whole truth