с д/з Complete the second sentence so that it means the same as the first.1. I didn't go because I didn't have time.I would 2. She went because you invited her.She would 3. I didn't come because you didn't tell me about it.I would 4. John was late because he had lost his bike.John wouldn't 5. They won the match because they scored in the last minute.They wouldn't ​

1.The discovery of America on October 12, 1492, is perhaps the most important single event in human history, and yet there are a great many unsolved problems about it.
2.Let′s consider some of the questions which arise when we say that Christopher Columbus discovered America. 
3.His name is mysterious
4.One set of documents says that he was a weaver and the son of a weaver at Genoa;
5.but he himself talks of many years at sea and besides this his knowledge of seamanship must have been the result of long years’ experience. 

1.The discovery of America on October 12, 1492, is perhaps the most important single event in human history, and yet there are a great many unsolved problems about it.
2.Let′s consider some of the questions which arise when we say that Christopher Columbus discovered America. 
3.His name is mysterious
4.One set of documents says that he was a weaver and the son of a weaver at Genoa;
5.but he himself talks of many years at sea and besides this his knowledge of seamanship must have been the result of long years’ experience.