А Есть (что-то) в трубке.
Б. (Кто-нибудь) работает в лаборатории (каждое) утром.
C. (Все, каждый) проводит эксперименты в лабораториях.
D. отдаете ли вы свои книги (всем)?
Е учителя измеряет (всё) с большой степенью точности
Russia is the largest country in the world. It has rich culture and history.
The capital of Russia is a large and beautiful city of Moscow.
There are a lot of other small and large interesting cities in the country.The cities that one should definitely visit include Saint Petersburg, Kazan, Sochi, and, of course, the “Golden Ring” towns.
Tourists from other countries admire museums, art galleries, churches, cathedrals and other ancient sights and historical monuments of Russia. They admire its nature and wonderful boat trips, mountain trips, picturesque landscapes.
They are usually delighted with the purest water of the world's deepest lake Baikal and hot springs in the Far East in Russia.
The population of the country is about 150 million people.
Russia is a multinational country. Many nationalities live in it.
Russians are proud of their famous countrymen such as Yuri Gagarin, the first man to circle the Earth in a spaceship, V.Vysotskiy, P.I.Chaikovskiy, A. S. Pushkin, F.Dostoevskiy and L.Tolstoy, V.V.Putin, the present president of Russia and many others.
Russian people are believed to be hospitable, generous, and the country is known as surprising and interesting.For those, who want to try Russian cuisine, there are plenty of restaurants and cafes in every city or town. The most delicious Russian dishes are borscht and pancakes with caviar.
Come and see everything yourselves! Welcome to Russia!
A. There is something in the tube. В трубе что-то есть.
B. Somebody works in the laboratory every morning. В лаборатории каждое утро кто-нибудь работает.
C. Everyone makes experiments in the laboratories. Все делают эксперименты в лаборатории.
D. Do you give your books to everybody? Ты давал/Вы давали твои/Ваши книги всем?
учителя измеряет все с большой аккуратностью.
Объяснение: