british and american english

我在字後加 (b)或 (a), 表示該字係 british english 定 american English.1. analyze (a) – analyse (b)
2. catalogue (b) – catalog (a)
3. centre (b) – center (a)
4. cheque (b) – check (a)
5. honour (b) – honor (a)
6. programme (b) – program (a)
7. theatre (b) – theater (a)
8. dialogue (b) – dialog (a)
9. traveler (a) – traveler (b)
10. quarrelling (b) – quarreling (a)
11. favourite (b)– favorite (a)
12. neighbour (b) – neighbor (a)
13. axe (b) – ax (a)
14. defence (b) (noun) – defense (a) (noun)
15. labor (a) – labour (b)16. grey (b) – gray (a)

2010-08-25 17:01:56 補充：
哎 sorry, (9) 打錯咗. 正確係:
9. traveler (a) – traveller (b)