ISEE Sentence Completion 1

Question 1

The ancient manuscript was so _____ that scholars could barely read the faded text.

Accepted Answer

Deteriorated

Answer

Deteriorated means having become progressively worse in quality or condition, which aligns with a manuscript so damaged that its text is barely readable.

Question 2

Despite the team's _____ efforts, they were unable to complete the project before the deadline.

Accepted Answer

Diligent

Answer

The word 'despite' signals a contrast — the team worked hard (diligently) but still couldn't finish, making diligent the best choice.

Question 3

The politician's _____ speech inspired the audience to take action on environmental issues.

Accepted Answer

Compelling

Answer

Compelling means evoking interest, attention, or admiration in a powerfully irresistible way, which would inspire an audience to take action.

Question 4

The _____ student not only completed all assignments but also volunteered for extra credit projects.

Accepted Answer

Industrious

Answer

Industrious means diligent and hard-working, which describes a student who completes all assignments AND seeks extra credit.

Question 5

The new evidence _____ the detective's original theory about the crime.

Accepted Answer

Corroborated

Answer

Corroborated means confirmed or gave support to a statement, theory, or finding. New evidence that supports the original theory corroborates it.

ISEE Practice Test

ISEE Practice Test

ISEE Sentence Completion 1