划出下面句子中的任何错误，并写出正确的形式。如果句子是正确的

1)No solution is more correct than yours.(more nearly correct)

2)C

3)She is more conscientious than any teacher in her office.( any other teacher)

4)We were told to answer the ten last questions.(last ten)

5)Larry has the most perfect performance in the business.(most

nearly perfect)

6)We are conoemed only with your welfare and happiness.(with only)

7)He merely thought you wanted one page copied.(you merely wanted or wanted merely one)

8)San Francisco is more cosmopolitan than any city in California. (any other city)