My mother got me today.

Don't or .

    今天是星期六。天气晴朗，暖和。根据图片提示，用英语描述图中人物各自正在做的事情。60词左右。

—They _____ there by plane.

——是的，我见到了。

— cows?

—, I.

    Ten years later, I will be 23 years old. By that time, our city will be a good living place. Almost every family will have one or two (汽车). So the (交通) will be very (沉重的). People will use (机器) to work every day. It will be (容易的) for people to work. The restaurants will have (机器人) waiters (服务员) to bring you food. And the food will be very (便宜的). People will have long holidays. So they will be (能够的) to fly (到处). In a word, the way people live will (改变)a lot in the future.

—It is about 326(英尺) tall.

    Traffic lights are very important to us. I think everyone knows this. But how were they born? Do you know?

    Garrett A. Morgan was the father of traffic lights. He was American. Morgan was born in 1875. His family was very poor. He left (离开) school at the age of 14. He was very clever. He always looked for better ways to do things. And he liked to make new things. At that time, every American wanted to have a car. Streets were full of cars. The traffic was not good. "Why not put three lights at each street crossing? They should be red, yellow and green," Morgan said, "Let them tell cars to go or stop." So he made a timer (定时器) to change the lights. Now we have traffic lights on the streets.