The atmosphere pollution is most serious environmental problem because of the greenhouse effect. it means that the climate becomes warmer and warmer every day. This is dangerous because it causes the melting of Artic ice and the level of the Ocean can become higher. So, water will cover some land.Another great problem is water pollution. Factories and plants produce the water polluted by poisons or oils and let out this water into rivers and the seas. That is dangerous for the wildlife and for people. They also produce gases and substances which destroy the ozone layer of the atmosphere.It is dangerous because this ozone layer protects the Earth from the space radiation. We can help keep this ozone layer, if we use ozone-friendly substances and sprays.
Загрязнение атмосферы является наиболее серьезной экологической проблемой из-за парникового эффекта. это означает, что климат становится теплее и теплее с каждым днем. Это опасно, потому что оно вызывает таяние арктических льдов и уровень океана может стать выше. Так, вода покроет землю.Другой большой проблемой является загрязнение воды. Фабрики и заводы выпускают воду, загрязненную ядами или маслами и выпускают эту воду в реки и моря. Это опасно для дикой природы и для людей. Они также производят газы и вещества, разрушающие озоновый слой атмосферы.Это опасно, потому что этот озоновый слой защищает Землю от космической радиации. Мы можем сохранить озоновый слой, если мы будем использовать озонобезопасные вещества и спреи.
The first tennis championships at Wimbledon took place in 1877, when twenty-two men paid one pound and one shilling to take part. These participants were told to bring their own rackets and to wear shoes without heels. Balls, however, were provided. In 1884, women were permitted to play in they own championships. However, play could only begin once the men’s singles were completed. A female player from the USA called May Sutton became the first overseas entrant to be crowned champion. She won the tournament in 1905 and went on to win it again in 1907. May’s entry showed that international players are willing to travel to London to take part in the championships. The popularity of tennis tournaments took spread far and wide, and today tournaments take place across the globe. This means professional players must be willing to travel long distances and thereby dedicate their lives to the game. As one famous player states: ‘For me playing tennis is not just a career, it’s a way of life.’
1)played
2)didn`t write
3)Did speak
4) didn`t like
5)Did have
6) worked