Определите видо-временную форму глаголов. 1. The United Kingdom is a constitutional monarchy. 2. The monarch reigns with the support of Parliament. 3. Once the British Empire included a large number of countries all over the world. 4. In 1947 India, Pakistan and Ceylon became independent. 5. The North Sea was a good protection against the attacks of outside peoples. 6. The sea has a great effect on England’s climate. 7. Each monarch left some kind of personal mark on the Tower. 8. We shall achieve a high level of production in two years. 9. Economy does not usually rely entirely on planning. 10. Economists study situations from real life by means of economic models. 11. If the economists do not use the new method of analysis, they won’t make a correct model.