Make the following sentences interrogative and negative: 1.A decided case constitutes

1. A decided case constitutes a precedent. - Does a decided case constitute a precedent? - A decided case does not constitute a precedent.
2. In his decision the judge has used a process of analogy. - Has he judge used a process of analogy in his decision? - In his decision the judge hasnt used a process of analogy.
3. The common law was built up by generations of judges. - Was the common law built up by generations of judges? - The common law wasnt built up by generations of judges.
4. The King exercised his personal power of justice. - Did the King exercise his personal power of justice? - The King didnt exercise his personal power of justice.