A. Choose A, B, C or D to fill in each of the corresponding gaps. Babies sleep for up to eighteen hours a (26)................................... Mrs. Thatcher and Napoleon both said they only (27).................................. to do it three or four hours a night. Sleep. No one can live without it. But how much do we really need? Research by the National Sleep Foundation (28).................................. Washington says that we all need eight hours’ sleep every night. Scientists have found that people (29).................................... sleep for less than six and a half hours a night are more often ill (30).................................. people who sleep for eight hours. Going without sleep also increases the chance of serious illness. ‘Workaholics’ who sleep (31).................................. less than five hours often die young, and do worse at work. The scientists found that on average adults (32).............................. for seven hours a night, with thirty-two percent sleeping less than six hours. It also (33).......................... that the idea that we need less sleep as we get older is completely untrue. ‘People have (34)............................. idea how important is to their lives’ Dr. Thomas Roth, director of the Foundation says. ‘Good (35)............................. needs good sleep’.
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+ Babies do it for up to 8 hours a day. Sleep. No one can live without it. But how much do we really need?
Scientists say that we all need 8 hours’s sleep every night .They find that, on average, adults sleep for 7 hours a night, with 32% sleeping less than 6 hours .They also say that the idea that we need less sleep as we get older is completely untrue. Professor Jim Horne of Southborough University studied a group of people who could spend as many hours as they wanted in bed ; after 10 hours they didn’t find it any easy to get up in the morning.
*Questions:
1.How many hours a day do babies sleep?
8 hours a day.
2.How many hours a day should we sleep?
8 hours.
3.How many hours a day do most people sleep?
7 hours a day.
4.What percentage of people sleep less than 6 hours a day?
32 %
5. Can people get up early in the morning after 10 hours’ sleep?
No, they can't.
Rồi A, B, C, D đâu bạn nhỉ?
chị ik ngủ ik
please
nhanh lên chị ơi :(