U11 - After a long journey, the travelers ___________ home to their families.
returned 返回
U11 - Making important life __________ can be a challenging process.
decisions 決定
U11 - __________ yourself soaring through the clouds like a bird.
imagine 想像
U12 - The friendly librarian _________ the student in finding the book she was looking for.
assisted 幫助；協助
U12 - The doors opened __________ as we approached the building.
automatically 自動地
U12 - The _________ team celebrated their victory with enthusiasm.
entire 全部的；整個的
U12 - Learning the __________ is a fundamental step in early childhood education.
alphabet 字母表
U9 - The courageous _________ of the earthquake rebuilt their homes and their lives.
survivors 倖存者
