Which word is spelled correctly?

1.A person who writes or edits a ¾ is called a lexicographer.

2.Choose the correct sentence.

3.By this time next year, I ¾ all my exams.

4.If I had a car, I ¾ .

5.The word '$posthumous^{\prime} means$ ¾

6.One who makes journey to a holy place is a/an ¾.

7.'Three $scores^{\prime} means$ ¾.

8.Ten thousand dollars ¾ a lot of money.

9.Neither the teacher nor the students ¾ to use this book again.

10.Two-thirds of the city ¾.

11.The noun for the phrase 'a place where earth and sky seem $\to meet^{\prime} is$ ¾ .

12.We need to purge our cricket ¾ nepotism.