Ann: Hi Kate. Can you tell me a little about USA?
Kate: Hi Ann.Yes, sure.What would you like to know?
Ann: Everything.
Kate: Ok. The USA is a federal republic consisting of 50 states, each of which has its own government.
Ann: And what about constitution?
Kate: The present constitution was proclaimed in 1787 in Philadelphia. According to the Constitution the powers of the government are divided into 3 branches: the executive, headed by the President, the legislative, exercised by the Congress and the judicial.
Ann: Do you know what is the capital of the USA?
Kate: The capital of the USA is Washington.
Ann: What is the largest city?
Kate: The largest city is New York. It is the financial and business centre of the country.
Ann: Thank you Kate. I can't wait to go there....
2,3, там, где галочки You must, (вы должны) дальше по тексту, как в образце.
4,5, там, где крестики, You mustn't (вы не должны)
... technologies help us to make our life better and scientific researches would help us to solve problems connected with environment and ecology. At other they would help us to feel more comfortable and relaxing.
...They think that industry makes our environment dirtier and dirtier, a lot of fumes and pollution are produced by factories, which make people unhealthy and it is a reason for lung diseases.
Put the verbs in brackets into the correct tense.
Wolfgang Amadeus Mozart <em>was</em> born in 1756. He <em>was</em> only 5 when he <em>started</em> to compose music. He <em>lived</em> in Salzburg in Austria. He <em>wrote</em> wonderful operas,symphonies and sonatas. But he <em>was</em> poor all his life. He <em>lived</em> a very shart life and <em>died</em> at the age of 35