The emergency exit is at the back of the bus.Language emerges and develops with the emergence and development of society.
Harry Stunned the Death Eater as they passed. Malfoy looked around， beaming， for his savior， and Ron punched him from under the Cloak.
position /pə'ziʃn/ n. 位置，职位，职务。predecessor /'pri:disesə/ n. 前任，原有的事物。premise /'premis/ n. 前提，假设。prescription /pri'skripʃn/ n. 处方。preservation /ˌprezə'veiʃn/ n. 保护，防护。prestige /pre'sti:ʒ/ n. 威信，威望。priority /prai'ɒrəti/ n. 优先。prospect /'prɒspekt/ n. 前景，可能性。
15SOS is a code that was used in an old form of communication called Morse Code. It is a call or signal for help.15.1code名词，密码;
As the old saying goes，where there's a will， there's a way.亲爱的老师们、同学们:这套练习分默写版和完整版，完整版是供孩子们背记的，默写版是供孩子们进行默写自我检测或者老师们用来检查学生们的掌握程度。
The next morning they left the Emerald City.The green man took away their glasses and told them the way to the Witch’s house.‘Everybody is afraid of the Witch of the West，’ he said.‘So be careful!’。绿衣人拿走了他们的眼镜，给他们指了去往女巫房子的路。
