I. Put the words in the correct order to make sentences: 1. I, not , tea, like, and, sugar, put, sweet, do, little , into, it. 2. Alexander , on, lives, the, and, uses , outskirts, the, often, metro. 3. Turn, after, and , school, you, the, see, post-office, will, the, left. 4. My, is, roast, favourite, chicken, dish, with, potatoes. 5. How, do, a, take , you, often, taxi?
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.
(But I was in the Crimea)
(But my nephew is a schoolboy)
(But his friend is an engineer)
(But Jane will be a good wife for Tom)
(But I was lazy)
(But my friend was late)
(But his sister is a doctor)
(But he will be at 12)
(But my brother is going to marry.)
His sister is a student.
Her brothers is a worker.
My grandfather is old.
Our house is warm and light.
Is your friend a doctor?
Is his English good?
What is its meaning?
Their friends are not students.
Its colour is unusual.
Its pronunciation is difficult.
-His brother's wife works at the hospital.
-This girl's name is Jane.
-My friend's family as large.
-This woman's husband is a worker.
-My sons' room is warm and light.
-The boys' book are on the desk.
-The children's dog is funny.