----- Nội dung dịch tự động từ ảnh ----- hungry then. C. were D. was his son. B. in C. to D. of 12. Nam said that he A. is B. are 13. Mr. Pike is very proud A. on 14. Are you interested A. in B. on 15. Jack has studied Vietnamese A. to studying English? C. of D.to 2002. B. since C. for D. about