This man is my friend. Этот человек мой друг (предложение в единственном числе) These men are my friends. Эти люди -мои друзья (предложение во множественном числе)
Among the graduates of many well-known names: Nobel laureates Mikhail Gorbachev and Sakharov; poets Balmont and Lermontov; singer Zemfira. Outwardly, it seems that the steeple, as well as the crowning of his star and ears covered with gold, but it is not. Spire, Star, and ears are lined with amber glass plates, the inside of the glass plates coated with aluminum. Currently, part of the glass parts collapsed and crumbled, if you look through binoculars, can be seen in various places gaping holes. In 1953, the Moscow State University has received a new building - a skyscraper of 36 floors on the Sparrow Hills. With its construction involves a lot of interesting facts and rumors. So, originally designed by the building allegedly had not crown the spire, and the golden statue of Stalin. However, shortly before the end of construction the Soviet leader died, and it was decided to replace the statue on the spire. Фух, было нелегко ;)
Now everybody uses different gadgets. For me it is impossible to accomplish daily works without gadgets. For example, there is a computer in my room. I can use it for different purpose: I can read books and news, watch films, listen to music, play games, communicate with friends and relatives. it is very convenient. Also you can find in my room such electronic devices as ipod, stereo, mobile phone. When the weather is cold especially in winter, I switch on my room heater. Also I have a hair dryer, I use it every day.
These men are my friends. Эти люди -мои друзья (предложение во множественном числе)