Exercise 30 p. 143 complete the following sentences according to the model.model: if she helps us, we (finish the work much earlier).if she helps us, we shall be able to finish the work much earlier.1. if you refuse to follow my instructions (not do this in the right way). 2. if he chooses the right book, (make a good report). 3. if they continue to argue, (not discuss all the questions). 4. if she gets well by the end of the week, (join us for the excursion to pskov). 5. if you phone for a taxi, i (leave later). 6. if she follows the doctor's advice now, (skate again very soon). 7. if he finishes his term paper on friday, he (hand it in on monday).
1. My friend was sure that Ferdinand Magellan had discovered Australia. But I told him he was wrong. 2. Our history teacher explained to us that the Revolutionary War in America had taken place in the 18th century. 3. Betty knew that she had done everything she could to win the competition. 4. We asked Professor Smith when he had came to Moscow how many places of interest he already had seen. 5. Little John believed that Canada was in the South of the American Continent. 6. We all wanted to know where in New York the Statue of Liberty was situated. 7. The children asked what cities in the USA we had seen. 8. Father told me that I had made a mistake in my school test. 9. We all knew that Germany had declared war on several European countries in 1941. 10. He said he always supported me. 11. Not all the pupils knew that the US President was the Commander in Chief of the country's armed forces.