翻译下列句子。我们必须按时到校。
你能把你的电子游戏带到学校来吗？
周末迈克经常在外面吃饭。
星期天你不必早起。
不要在走廊里乱跑。
All children between the age of 5 and 16 in his country must （go to）school．
Please put the book back to its （right or correct）place after you read it．
Mrs. Wang，a new （顾客）of our shop，has become my friend．
Lily is proud that she was born in a city with a long （历史）．
If everyone thinks about pollution and recycling，we can protect the air and help （救）our world．