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Do you know how much your children sleep?

According to the National Sleep Foundation,       should sleep twelve to eighteen hours        of every twenty-four. With a gradual        to twelve to fourteen hours for toddlers(初學走路的孩子) one to three; eleven to thirteen hours for        three to five; and ten to eleven hours for schoolchildren        five to ten.

      But things get really       at adolescence. Not only do teenagers need more sleep than     __---eight and a half to nine and a quarter hours a night, according to the sleep foundation - but the times          which they get sleepy and are able to awaken         and feel rested shift in a       that does not match to the       times at most schools.

     Sleep studies have shown that the typical teenager does not fall asleep readily before 11 p. m. or later.        many have to get up by 6 a. m. or          to get to school for a class         starts at 7:30 or 8 a.m. More than a few         off during that class, and often the         one as well. Even if awake, they're in no condition to learn much of anything.

     In one study, more than 90 percent of teenagers        they slept less than the          nine hours a night, and 10 percent said they slept less than six hours.

           _ James B. Maas, a Cornell University psychologist and Leading sleep researcher, has observed, most teenagers are "walking zombies(僵尸)"        they get far too little sleep.

1.A. children     B. newborns      C. elders   D. youngsters

2.A. from  B. with       C. out        D. up

3.A. reduction  B. increase        C. growth  D. improvement

4.A. teenagers  B. students        C. babies   D. preschoolers

5.A. related       B. separated      C. aged      D. varied

6.A. demanding         B. challenging   C. satisfying       D. encouraging

7.A. adults         B. toddlers         C. babies D. schoolchildren

8.A. in       B. on          C. at  D. for

9.A. excitedly    B. early  C. casually          D. naturally

10. A. form        B. means   C. method          D. way

11.A. end B. start      C. holiday D. examination

12.A. Since        B. For       C. Yet         D. Then

13.A. nicer        B. earlier           C. cleaner D. better

14.A. that B. its C. what      D. whose

15.A. put  B. take       C. doze      D. cut

16.A. next          B. other    C. last        D. new

17.A. examined         B. surveyed       C. reported       D. convinced

18.A. regulated          B. recommended      C. analyzed        D. reported

19.A. Like        B. Since     C. As D. Furthermore

20.A. because   B. which    C. while     D. still

When I was a little girl, every time my dad was repairing something, he   1.  ask me to hold the hammer, and meanwhile, have a conversation with me. I never saw my dad drinking or taking a night out. All he did after work was taking care of his family.

   I grew up and left home for college and  2.      then, my dad had been calling me every Sunday morning, no matter what. Several years later I bought a house,   3.       my dad painted by himself for three days in the 80-degree summer heat. All he asked was   4.       me to talk to him. But I was always busy,   5.     (able) to find any time for conversation with him.

   One Sunday morning we had a telephone talk as usual. I noticed that my dad had forgotten some things we discussed lately. I was in a hurry, so our conversation was short. Later that day came a call   6.    (say) my father was in hospital. Immediately I bought a ticket for a flight and on my way I was thinking about all the   7.     (miss) occasions to have a talk with my dad.

     8.    the time I got to hospital, my father had passed away. Now it was   9.       who did not have time for a conversation with me. I realized   10.    little I know about my dad, his deepest thoughts and dreams. After his death I learned more about him, and even more about myself.

假定英語課上老師要求同桌中間交換修改作文，請你修改你同桌寫的以下便條。便條中共有10處語言錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。

     增加：在缺詞處加個漏詞符號（∧），并在其下面寫出該加的詞。

     刪除： 把多余的詞用斜線（\）劃掉。

     修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

     注意：1. 每處錯誤及其修改均僅限一詞；

              2. 只允許修改10處，多者（從第11處起）不計分。

Dear Sir,

   Last year I bought the refrigerator in your store on Hong Qi Street. We all like the shape of the refrigerator. Recently I have found anything is wrong with it. It begins to make a noise when it turned on. At first it is low but gradual it becomes louder and louder. To make matter worse, it even stopped working sometimes. We all feel disappointing. I am writing to you to ask for help. Would you please send a person to repair? I will at home this weekend. Please call me until you come here. My telephone number is 66065531. Thanks you very much.

                                          Li Ming

假設你是李明。上周末你的美國網(wǎng)友Jack在給你的電子郵件中問你打算在大學里學什么專業(yè)。請你根據(jù)下面的提示，給他回一封100詞左右的郵件。

禮節(jié)性的開頭語并引出問題。

首先打算學農(nóng)學。理由是：

農(nóng)業(yè)是人類生存的基礎。

還有很多人在挨餓。

你的雄心壯志。

學醫(yī)也行；希望Jack提供建議

—I’ve given out. I can’t run any farther.

   —________, David. You can make it.

A. No worry       B. Come on        C. No problem  D. That’s impossible

“Judging the voice, and not the appearance” makes the show—The Voice of China ________from the numerous other reality shows in China.

A. knock off       B. stand out       C. come across         D. get through

Tourism, _______ it brings in money to a country, can also result in damage to the World 

Heritage sites there.         

A. once    B. while     C. if   D. as

 Lenovo has brought out a new laptop ________ low cost will make it attractive to students.

A. which   B. where   C. whose   D. what

It is typical of students to stay up ________ deep into the night for the final exam.

A. to read         B. having read   C. to have read D. reading

 —These grapes look really beautiful.

   —They _______! See the price $3.99 a pound. Very expensive, aren’t they!

A. might    B. could    C. would D. should