8 Make the sentences negative. 1) Sue danced a lot at the party yesterday. 2) We finished our project three days ago. 3) It was very cold yesterday. 4) They flew to Athens last week. 5) Our teacher told us about extinct animals at the last lesson.
Albert Einstein is known all over the world as a brilliant theoretical physicist and the founder of the theory of relativity. He is perhaps the greatest scientist of the 20th century. Some of his ideas made possible the atomic bomb, as well as television and other inventions.
Про Альберта Эйнштейна. Выучишь?
He was born in 1879 in a small German town. The Einstein family soon moved to Munich, where Albert went to school. Neither his parents, nor his school teachers thought much of his mental abilities. His uncle often joked: "Not everybody is born to become a professor." In 1895 Albert failed the entrance examination to a technical college in Zurich. A year later, however, he managed to pass the exam and entered the college.
After graduating from the college, Einstein started to work at the Swiss Patent Office in Bern.
In 1905 he wrote a short article in a science magazine. This was his 'Special Theory of Relativity', which gave the world the most famous equation relating mass and energy (E = me2), the basis of atomic energy.
1. A desktop computer is consist of a monitor and a tower with extra drives inside. 2. No, they are designed to be used at a single location 3. Laptops are useful for people who do not have a fixed place to work at. 4. A notebook is smaller and lighter than a laptop, but it also has less processing power than a full-sized laptop. 5. To access or enter information on a palmtop you are required to use special pens or touch screens. 6. Mainframes are used in businesses to perform enormous amounts of calculations, such as weather forecasting, engineering design and economic data processing.
Albert Einstein is known all over the world as a brilliant theoretical physicist and the founder of the theory of relativity. He is perhaps the greatest scientist of the 20th century. Some of his ideas made possible the atomic bomb, as well as television and other inventions.
Про Альберта Эйнштейна. Выучишь?
He was born in 1879 in a small German town. The Einstein family soon moved to Munich, where Albert went to school. Neither his parents, nor his school teachers thought much of his mental abilities. His uncle often joked: "Not everybody is born to become a professor." In 1895 Albert failed the entrance examination to a technical college in Zurich. A year later, however, he managed to pass the exam and entered the college.
After graduating from the college, Einstein started to work at the Swiss Patent Office in Bern.
In 1905 he wrote a short article in a science magazine. This was his 'Special Theory of Relativity', which gave the world the most famous equation relating mass and energy (E = me2), the basis of atomic energy.