初二英语完形填空Experts say that students usually need eight to ten

初二英语完形填空
Experts say that students usually need eight to ten hours' sleep at night .But most Chinese students do not get ( 1 ) sleep.Some Chinese parents are usually ( 2 ) to see their children studying late .They will think their children work very hard .But not all parents are happy about this .Once a mother told us that every ( 3 ) her 10-year-old boy put up one finger with his eyes still ( 4 ) ,asking for one more minute to sleep.Like thousands of students "early birds" in China ,he has to ( 5 ) before six every morning .
A report shows that ( 6 ) a good night's sleep ,students seem to be weaker than they should be .Many students have fallen asleep during class at one time or another .Too much ( 7 ) is not the only reason why students stay up late .Some watch TV or play the computer ( 8 ) late into the night .Expers have even said that clever students should ( 9 ) good habits .
Some clever students ( 10 )study late ,but they are able to work well in class.
1.A.enough B.little C.any D.a lot of
2.A.afraid B.glad C.sorry D.unhappy
3.A.night B.afternoon C.noon D.morning
4.A.open B.big C.closed D.blind
5.A.hurry B.get up C.sit down D.get on
6.A.except B.with C.not D.without
7.A.homework B.sleep C.rest D.time
8.A.practice B.sports C.game D.matches
9.A.give up B.develop C.refuse D.drop
10.A.never B.always C.usually D.often
请有把握的大家 ,能给我最正确的答案 ,在此 ,

A 充足的睡眠
B be glad to see 高兴看到
D 由下文的再睡一分钟可知在早上
C 眼睛还闭着
B 起床的意思
D 没有睡好
A 作业
C 网络游戏固定用 computer game
B 养成好习惯用develop
A根据句意可知"聪明的学生从没有学到很晚"