Mark the letter A, B, C, or D on your answer sheet to indicate the cor

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

What he told you………. . to be of no importance.

• A. a. seems
• B. b. seem
• C. c. must seem
• D. d. have seemed

Chủ ngữ là mệnh đề => động từ chia ở số ít
=> A