He makes excuses and says he couldn't predict the problems that would arise.
Answer:
Zealous means being passionate and having determination in a certain thing
The prepositional phrase for this sentence is "go until Friday." The word "go" is a preposition. Think of it as a squirrel and a log. To find a preposition, say "The squirrel (went) [insert preposition] the log." If it makes sense, it is a preposition. Then just find the phrase to go along with it!
JVFVDHDGFHDGXHFGFFGFFDGC ANSWER
I believe it is figurative language.