Do you have a picture or is it a written answer?
<em>Answer:</em>
(You did not include a vocabulary list so I put in my own words.)
Wise : Astute
Crucial : Vital
Trivial : Useless
Adequate : Satisfactory
Enthralling : Intriguing
Dull : Monotonous
Doubtful : Dubious
Feeble : Fragile
The stargazers are lying on the ground on their backs who are tired from looking through the eyepiece of the telescope. One gazer stands up and takes a peek again at the eyepiece which is small and black. He sees something and calls out to his friends. "I found it," he said. They look at each other without saying anything.
Answer:
high school students, i think