Questions 1-4 refer to the following announcement.

Recently, there have been some problems in the school cafeteria.

(1).... complaining that students are not respecting the space. Many students throw food and leave their trash on the tables. Neither the cafeteria workers nor the school principal (2).... this behavior acceptable. The cafeteria workers and the principal (3).... together to make some new rules for the cafeteria. These rules will be posted around the school on Monday. Not only (4).... followed for the good of our school, but students should also expect punishment if they disobey.