Strongly recommended: The new policy of join nationality in most of developed countries Part B

6 Must have continuous, stable and enough income in the country.
7 No have criminal record.
8 Must honesty and trustworthy.Not have bad faith record in the country.
9 Not have mild unlawful acts in recent.
10 Not have serious civil law case in recent.

If the resident status have fulfilled all of above the 10 items,can participate the citizenship test.