----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. (1.0 point) Question 36: We can save nature resources by using solar energy. A B с D Question 37: The teacher ordered us not open our books until we were told to do so. A B C D Question 38: Alt Mary was upset last night because she had to do too many homeworks. A B с D Question 39: Last Tuesday Miss Nhung didn't go to work because her illness. A B с D Question 40: Collecting coins and stamps were my father's hobby when he retired. A B D с