题目内容：

七年级英语一题 完形填空
During the day we work and play,and at night we sleep.Our body rests while we are__1__.In the morning we are ready __2__again.Our body grows __3__while we are asleep.Children who are tired usually__4__sleep.We can do better in our lessons__5__we have had enough rest.Boys ang girls who are eight or nine years old need ten hours of sleep every night.Our body needs enough__6__when we sleep.If we don't get enough fresh(新鲜的）air,we__7__tired when we wake up.While in bed we must not cover out__8__,our lung(肺）needs to get enough fresh air.If we__9__our windows at night,we can have lots of fresh air.Cool air is better than warm air.Boys and girls who want to be__10__must get enough sleep.
( )1.A.asleep B.sleep C.rest D.play
( )2.A.to work and play B.working and to play
C.to work and playing D.working and playing
( )3.A.much B.more C.most D.slow
( )4.A.can B.may C.need D.must
( )5.A.while B.before C.as D.aften
( )6.A.air B.sun C.water D.food
( )7.A.felt B.will feel C.are feeling D.has felt
( )8.A.foot B.arm C.head D.body
( )9.A.open B.close C.draw D.use
( )10.A.happy B.interested C.helpful D.healthy

优质解答

1.A 因为只有A选项是形容词,可做表语
2.A 句式结构是be ready to do sth.所以选A
3.D
4.C
5.D.单词拼写错误,应是after
6.A.
7.B.
8.C.
9.A.
10.D.