mn giúp vs ah ----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. 11. They haven't finished their assignments. A. Their assignments hasn't been finished. B. Their assignments aren't been finished. C. Their assignments haven't been finished. D. Their assignments have been finished.
