People Do Not Sleep Enough
Especially in big cities, people sleep less and less. It [6](
)C
30
31 )
The COVID-19 pandemic [7](
their physical and mental health.
32
32
2and the quality of their sleep was worse. The reason was stress. Manypeople)could
not do the things which they normally did, so they got up and [8](
34)
35
). This was not good because they needed routines in their
lives.
t
When people do not sleep enough, they are [9].
37
thinking. [10](
36
) such as heart disease or obesity. Less sleep also affects their mood and
38
39
)C
think that they
have to sleepless so they can work mofe.
are at higher
gher risle
(30,31)
0 impact
2
③ big
on
has
a
[7](32,33)
to
2
caused
3
less
④ people
⑤ sleep
[8](34,35)
times
2
different
3
to
の sleep at
5)
went
[9](36,37)
① higher
some diseases
3
of
4)
at
⑤ risk'
[10](38,39)
many people
2 is
③ problem
another
5)
that
