Some animals cannot survive from autumn ___ spring because of the cold weather.
They hibernate (which means they sleep through the winter) as a way of keeping themselves alive ___ the spring.
Another reason for hibernation is that it is hard to find food ___ the winter.
___ the time winter comes, they need to have enough body fat to keep them alive while the hibernate.
___ autumn, hibernating animals collect food for storage, and eat more food than usual.
If there is a shortage of food at that time, the animals might not live ___ spring when it can find its food again.
___ the end of hibernation, the animals live off their body fat.
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Olympic Games - the largest international multi-sport event , held every four years. Tradition, which existed in ancient Greece , was revived in the late XIX century French philanthropist Pierre de Coubertin . Olympic Games , also known as the Summer Olympic Games, held every four years since 1896 , except for years , who came to the world wars . In 1924 were established Olympic Winter Games, which were originally held in the same year as the summer . However, since 1994 , during the Winter Olympics shifted by two years with respect to the time of the summer games.In the same places for the Olympic Games are held two weeks later, the Paralympic Games for people with disabilities.

1.Oleg said that his room was on the second floor 2. He said that he was sure she would ring him up when she was back in St. Petersburg. 3.Misha said that he had seen them at his parents' house the previous year. 4. He said that he hadn't seen his cousin that day. 5. She said that she didn't go to that shop very often. 6. Tom said that he had already had breakfast, so he was not hungry. 7. He said that he had just received a letter from his uncle. 8.He said to me that he was going to the theatre that night. 9. Mike said that he had spoken to Mr. Brown that morning. 10. He said to her that he should do it that day if he had time. 11. I said to them that I could give them my uncle's address.