Ⅳ.短文改错

Cats are animals of habit. They like to go to sleep 1.______

about same time every day and for a certain length of time. They 2.______

seem to have natural clock inside them that tells them 3.______

when sleeping. Besides their regular sleep, cats take naps(打盹). 4.______

Some scientists think that people should also take cat nap. The 5.______

habit would do good for people's health. 6.______

Cat naps helped build up energy in the body. 7.______

Since cats have moods(情绪) like these of people, 8.______

scientists believe that people can improve their moods with 9.______

cat-napping. People might become more happier and more active. 10.______

1-5        √     ,        same∧→the     ,   have∧→a     , sleeping→to sleep     ,    nap→naps

6-10    for →to    ,     helped→help    ,  these→those    , with→by  ,     去掉第一个more