13. She asked me if the door was locked, what she would do.

Shall (chỉ đi với I, We) = Will

17. I asked him what he would do if he had three days off.

Câu 13 và 17 đều để là S + asked ... vì đây là câu hỏi.

minh k chac la minh co tra loi dung k nhung day la y kien cua minh . viec su dung ask hay told thi phu thuoc vao cau hoi neu cau hoi su dung tu ask thi thi chuyen sang cau gian tiep van nen su dung ask va neu cau hoi sdung tu told thi minh cung nen su dung tu told de viet lai cau . trong truong hop cau truc tiep la ( said to ) thi luc nay ban nen chuyen sang told de viet lai cau . tat nhien la van co truong hop ngoai le tuy nhien o muc do can ban thi told va ask k qua quan trong . cau truc tiep sd told --> gian tiep sdung  told .  ask thi -->sdung ask . said to --> told