第1个回答 2012-06-19
1. more and more
2. up and down
3. ask someone's opinion
4. mainly engage in ...
5. be good at ...
6. traffic lights
7. grow into
8. take part in
9. in turn/one by one
10. gather
11. manage to do something
12. line up/queue up
13. be different from...
14. walk about
15. pick up
16. be unfamiliar to someone
17. show off
18. in air
19. that way
20. sound and healthy
21. suffer a loss
22. in black and white
23. draw someone's attention
24. shake hands with someone
25. enjoy doing something
26. most of ...
27. with someone's care
28. open (up)
29. become less/reduce/decrease
30. green with envy本回答被网友采纳