More and more young people from China begin to celebrate (庆祝) Father's Day. They send fathers presents, or invite them for a nice dinner. But do you know how Father's Day started?

While Mrs. Dodd, from America, was listening to a talk about Mother's Day in a church in 1909, she had an idea of having Father's Day to honour her father, William Smart. Mr. Smart used to be a soldier. His wife died when she gave birth to her sixth child. Mr. Smart had to raise his six children alone. They lived a hard life. After Mrs. Dodd grew up, she wanted to thank her father for what he had done for them. She wrote a letter to a church and asked for the third Sunday in June to be Father's Day. The church agreed with her.

The first Father's Day was celebrated on June 19th, 1910 in Washington. Children made special desserts and did other things to make their fathers happy. In 1924, President (总统) Calvin Coolidge supported the idea of a national Father's Day. People all over the country began to celebrate Father's Day. Finally, in 1996, President Lyndon Johnson made the third Sunday in June Father's Day.

— No. It's an interesting programme, but I ________________ Sports News.

will you stay in Beijing?

We are seeing her parents soon.

They have a son .

—Good idea.

    The tallest building in the United States, the One World Trade Center, opened on November 3, 2014 in New York. The building is 1,776 feet tall, making it the 3rd tallest building in the world. It has 104 floors. The building stands in the area where the twin towers of the World Trade Center once stood. On September 11, 2001, a group of terrorists destroyed these twin towers and killed nearly 3,000 people. It took 8 years to build the new One World Trade Center. Does the height of the building in feet reminds you of something in history? The number is the year when the United States declared(宣布) its independence(独立) from Great Britain.

    One problem with such a tall building is how to clean the windows. Well, a platform(平台) hangs from ropes, and workers on the platform clean windows. On November 12, while two men were busy cleaning windows, a rope of the platform broke near the 68th floor. The two men were saved by cutting a hole in the glass window.

    The two tallest buildings in the world are the Burj Khalifa in Dubai, UAE and the Makkah Royal Clock Tower in Mecca, Saudi Arabia.