Jack has dinner with his grandparents once a week （改否定）Jack___ ___ dinner with his grandparents once a week.doesn't have为什么是doesn't 为什么不是hasn‘t
问题描述：
Jack has dinner with his grandparents once a week （改否定）
Jack___ ___ dinner with his grandparents once a week.
doesn't have
为什么是doesn't 为什么不是hasn‘t
答