----- Nội dung dịch tự động từ ảnh ----- Choose the best answer a, b, c, or d to complete the sentence. 25 Vietnam is multiethnic country with 54 ethnic groups. O A. a the Oc. an Ch oose the best answer a, b, c, or d to complete the sentence. 26 He to music at 8pm last night. А. was listening Is istening C. listened istens
