GrammarQuiz.Net > Vocabulary
The test results were ____________, and further investigation was needed to determine the cause of the illness.
A. influential
B. exceptional
C. involuntary
D. inconclusive
TensesEveryone vs. Every OneAdjective
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.