Bill asked his sister __________. where would she go the following day
Giải thích
Đáp án D
Cấu trúc: S + asked + (O) + WH- + S + V (lùi thì).... (Câu hỏi tường thuật)
Tomorrow (trực tiếp) => the following day (gián tiếp)
Tương lai đơn (will + V) => would + V