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.    

The report Mark wrote on the mating behaviour of bees were better than Bob’s report.         

• A. A. wrote on
• B. B. of bees
• C. C. were
• D. D. Bob’s report.

Chủ ngữ chính: The report => động từ chia ở số ít
were => was