I hadn't understood (A) his directions; however (B), I asked him (C) to repeat what he'd said (D).Đoạn văn29/95I hadn't understood (A) his directions; however (B), I asked him (C) to repeat what he'd said (D).Nhập câu trả lời ở đây0/3000 ký tựGiải thíchChọn B