The correct sentence is:
Every day there are more comments, and they are hard to ignore. The antecedent of the pronoun "they" is "comments".
Answer:
Revised (active voice): Superintendent assumed that the trip had been postponed until the next Thursday.
Revised (active voice): By the 15th of every month, the completed form should be submitted to Tim Hagen.
Revised (active voice): The fluid should be allowed to dry for eight to ten seconds after being applied sparingly.
Revised (active voice): Researches defined the metropolitan area as the countries related by communiting patterns.
Answer:
The reaction question is a personal thing. I would say: "I am surprised that Martha wants to be dishonest just because she finds her assignment difficult."
John conveys a positive message: he believes that Martha is smart enough to do her assignments without cheating.
Martha conveys a negative message: she wants to cheat on her assignments because she thinks they are difficult.
