Перевести с на . у тебя есть 2 .? у тебя есть 7 книг, ? у тебя есть часы?

You have two balconies, you have seven books , you have a watch.

1. How old are you?

- I am 18.

2. It is difficult to find a job, isn`t it?

3. I want to be an engineer.

4. . There are only four faculties at the University in 1960.

5. My sister is a second-year student of the Economic Engineering Faculty. She is an engineer. (или во втором предложении вместо is - will be. смотря по переводу, если в предложении "она инженер", то is, а если "она будет инженером", то will be.)

6. Will you have any lectures tomorrow?

7. He had a lot of trouble with his car yesterday.

8. I had no time to  help you yesterday.

9. The Republic of Belarus has various natural resources and is one of the most picturesque countries in the world.

10. My  mother has short brown hair but my grandmother’s hair is long and thick

Alexander Graham Bell was born on March 3, 1847 in Edinburgh (Scotland).One day he came to the idea of creating a device by means of which "would be possible to transmit different sounds, if I can cause fluctuations of the current corresponding to the fluctuations in the density of the air, which produces this sound." In parallel, Bell worked on the problem of simultaneous transmission of several telegraph messages on one wire, and pure chance to experiment with them to set up a "musical telegraph" helped him discover a phenomenon that led to the invention of the telephone.February 14, 1876 Bell and simultaneously with the inventor, I.Grey filed a patent application on the invention of the telephone. The patent was issued to Bell March 7, 1876, but only in 1893, after many trials the US Supreme Court allowed the priority dispute in his favor.Among other inventions Bell - improvement of Edison's phonograph, the use of flexible aileron with rigid bearing surface for the flight control of the aircraft. Bell has published more than 100 articles and received 30 patents.He was awarded the A. Volta, established by Napoleon, and in 1877 was awarded the Legion of Honor. Bell died near Baddeck August 2, 1922.