Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Question 8: His performance at the concert was absolutely _______!
A. phenomenal B. phenomenon C. phenomenity D phenomena
Question 9: I think it is ______to try to persuade him. He won’t change his mind.
A. meaningless B. meaningful C. meaningly D. meaning
Question 10: Be careful, please. This is an _______disease.
A. infection B. infectious C. infectional D. infected
Question 11: He gave such an_____talk that I almost cried.
A. inspired B. inspirational C. inspiration D. inspire