10 free TSIA2 practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
TSIA2 Practice Test 13Tutor mode
Question 1 of 10
Sentence Revision, Editing, and Completion
In one study, teenagers who slept fewer than seven hours a night were less capable of concentrating during afternoon classes than their well-rested classmates.
Select the best version of the bold part of the sentence. If the original is best, choose the first answer.