<span>All human endeavors eventually disappear.</span>
Dignity pride disrespect pleasure allegiance.
These are abstract nouns because abstract nouns are nouns you can’t see, feel, etc. For example, let’s say you get a job, a job is a noun because it’s a thing, BUT you can’t see it, you can’t go around saying “I got a job! Want to pet my job? My job is friendly, pet my job!” It doesn’t work, therefore it’s an abstract noun.
Hope this makes sense and helps
Modern monsters can hide within normal society; historical monsters lived outside of society.
Answer:
The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing).
Example: I have been reading War and Peace for a month now.
