Archimedes. Why in the first place was the ancient Greek scientist? First of all, because he is one of the greatest mathematicians of all times, close he came to the calculation of the number of "PI". Today all students and students of the daily study and enjoy the discoveries of the Greek. Also Archimedes was famous for the invention of many useful machines. Among these are the siege guns, and mirrors, поджигающие sails on the Roman ships by focusing sunlight. Archimedes made the first theorist of mechanics. For example, he presented the complete theory of the lever, applying it in practice. Also, scientists have developed a Archimedes screw (screw), with the help of which вычерпывается water and the present day. The primacy of the inventor of merit - all of it was opened more than two thousand years ago, when there were no computers, no technology available today, the inventors. Archimedes, perhaps, he studied in the libraries of Alexandria, but most of his knowledge was acquired independently.
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4. Circle the correct pronoun.
A: Good afternoon. Can I help you?
B: Yes. How much is (this/these) watch?
A: It's $205.
B: Oh. How much is (that/those) one?
A: (It's/They're) $150.
B: Oh, well. Thanks, anyway.
A: Excuse me. How much are (that/ those) shoes?
B: (It's/They're) on sale for $125.
A: Well, I'll think about it. Thanks.
A: Are (this/these) stereos on sale?
B: Yes, (it/they) are.
A: And how much is (this/these) Sony?
B: (It's/They're) $330.
A: And how much are (that/these) portable stereos?
4. Обведите правильное местоимение.
A: Добрый день. Я могу вам
Б: Да. Сколько стоят (эти / эти) часы?
О: Это 205 долларов.
B: Ой. Сколько стоит (та / та) одна?
A: (Это / они) 150 долларов.
B: Ну хорошо в любом случае.
A: Простите меня. Сколько стоят (те / те) туфли?
B: (Это / они) продаются за 125 долларов.
A: Хорошо, я подумаю
A: Есть ли в продаже (это / эти) стереосистемы?
B: Да, (они) есть.
A: А сколько стоит (это / эти) Sony?
B: (Это / они) 330 долларов.
A: А сколько стоят портативные стереосистемы?
Вот перевод ставишь нужные это легко
Archimedes. Why in the first place was the ancient Greek scientist? First of all, because he is one of the greatest mathematicians of all times, close he came to the calculation of the number of "PI". Today all students and students of the daily study and enjoy the discoveries of the Greek. Also Archimedes was famous for the invention of many useful machines. Among these are the siege guns, and mirrors, поджигающие sails on the Roman ships by focusing sunlight. Archimedes made the first theorist of mechanics. For example, he presented the complete theory of the lever, applying it in practice. Also, scientists have developed a Archimedes screw (screw), with the help of which вычерпывается water and the present day. The primacy of the inventor of merit - all of it was opened more than two thousand years ago, when there were no computers, no technology available today, the inventors. Archimedes, perhaps, he studied in the libraries of Alexandria, but most of his knowledge was acquired independently.