从比萨饼店到我家的路上，每隔 450 米就有一个信号灯，灯的颜色总是按照绿 35 秒、黄5 秒、红 35 秒这样的顺序重复地变换着．饼店的小伙子一直是以每小时 54 千米的速度骑摩托车送饼．他的运气特别好，信号灯总是在他临到的那一瞬间变绿了，使他能够顺利通过．当他原路返回时，如果也能那么巧地在临到的那一瞬间赶上绿灯的话，他驾驶的摩托车的最快速度是每小时____ 千米．
根据短文内容，完成任务。
Sally is an English girl. She is my English teacher, Mrs Brown's daughter. She is only five years old. She doesn't go to school. She likes playing ping-pong. Her favorite ping-pong player is Zhang Yining. Sally is in the ping-pong club. She goes to the ping-pong club every day. She plays ping-pong for two hours there. Sally has a sister. Her name is Maria. She is in our class. She likes singing. (A) She wants to join the music club, she sings every morning. (B)Her favorite singing star is Song Zuying. Maria says she wants to be a singing star like Song Zuying.
某学者就楷书在唐代的流行说道：“凡高文大册、殿宇庙堂之中记铭、纪功颂德之碑文，必都以楷书为主”。唐人崇尚楷书主要是因为其
2005年10月9日中国国家测绘局公布最新测世界最高峰珠穆朗玛峰海拔高度为8844．43米，而我国陆地最低的地方吐鲁番盆地在海平面以下155米，两地相对高度是（ ）
根据句意及汉语提示，写出各单词的正确形式，每空填一词。
What ____ （尺寸）of shoes does your father wear?
What a____ （浪费） to order so much food for us two!
I like the nights with thousands of____ （星星）in the sky.
It's not dark in the room. Please don't turn on the light too____（早）
