----- Nội dung dịch tự động từ ảnh ----- 16. We wonder A. why did he not resign 17. Jim wanted to know from his office after that scandal. B. why he did not resign C. why he not resign D. why didn't he resign B. why were his friends laughing A. that why were his friends laughing C. why his friends were laughing D. the reason why his friends laughing 18. Mr Hawk told me that he would give me his answer the A. previous 19. She A. asks B. following C. before him whether he liked the steak she cooked. B. wondered B. when 20. His neighbours sometimes wondered A. why III Find the mistakes and correct. day. D. last C. wanted to know D. asked he did for a living. C. where D. what