1 my sister said, that she could help me with my task.
2 Jill said, that he was going to Moscow in June.
3 Pete said, that he had already seen a lot of sights in London.
4 Ann said, that she was writing a report on literature.
5 Nick said, that he had seen the film in October.
6 Brenda said,that she was at school with her friends.
7 Olga said,that she had bought bread in their shop.
8 my parents said, that they were going to see a ballet.
9 they said, that they were getting married in summer.
10 Mike said, that he did his homework after school.
ответ:1.The Pyramids were built by the ancient Egyptians.
2.elevator was invented by Elisha Otis.
3.every city skyline decorates by skyscapes.
4.The history of buildings were changed by invention of the elevator.
Объяснение: