31、Bird flu (禽流感) is a kind of serous            in the world today.

A. disease    B. pain    C. patients    D. medicine

30、On every piece of the paper              pictures of some horses.

A. is    B. are     C. has     D. have

29、---You'd better          your toys after playing, Tom.

--- All right, I will.

A．put on    B.put out    C.put off    D.put away

27、從方框內(nèi)選出單詞，用其適當(dāng)形式填空。每空限填一詞，每詞限用一次。

1．How clever she is! She can             answer the question．

2．You look so         ．What’s the trouble with you?

3．1 will go to college in a few         time．

4．The children enjoyed            at the party．

5．Don’t touch the machine．It’s                   ．

6．Jim jump            than any other boy in his class．

26、用括號內(nèi)所給的動詞適當(dāng)形式填空，必要時可加助動詞或情態(tài)動詞

  I  1  (1ove)my mother’s desk since I was just tall enough  2  (see)above the top of it as Mother sat doing letters．Standing by her chair, looking at the ink bottle，pens，and white paper, I decided that the act of   3  (write)must be the most wonderful thing in the world．

   Years later, during her final illness，Mother    4  (keep)different things for my sister and brother．“But the desk”，she said，“is for Elizabeth”．

   I never saw her angry , never saw her    5   (cry)．I knew she loved me，she showed it in action．But as a young girl．1 wanted heart—to—heart talks between mother and daughter．

  They never happened．And a gulf opened between us．1 was “too emotional”(感情易激動的)．But she lived “on the surface(表面)”

  As years passed I had my own family．I loved my mother and thanked her for our happy family．I wrote to her in careful words and asked her  6  (1et)me know in any way she chose that she did forgive(原諒)me．

  I posted the letter and waited for her answer．None came．

  My hope turned to disappointment(失望)，then little interest，finally, peace—it seemed that nothing happened．I couldn’t be sure that the letter had even got to Mother．I only knew that I   7 (write)it，and I could stop    8    (try)to make her into someone she was not．

    Now the present of her desk told me，as she’d never been able to，that she was pleased that writing was my chosen work，I cleaned the desk carefully and found some papers inside a photo of my father and a one—page letter, folded and refolded many times．

Give me an answer, my letter asks，in any way you choose，Mother, you always chose the act that speaks louder than words．

1．           2．           3．            4．            

5．           6．           7．            8．            

22、請根據(jù)下面這段文字設(shè)計(jì)一個表格或柱狀圖。

Nowadays，if you ask a person what the most important thing in his life is，he may tell you that it’s health．People care a lot about health, especially their children’s health．However，there are still several problems with the health of Chinese children．

First，children eat less vegetables now than before，and they don’t get enough milk or milk-based products．A lot of children eat too much fast food，such as fried chicken and French fries．The unhealthy food leads to diseases，such as high blood pressure(高血壓)and diabetes(糖尿病)．A report shows that in 2000，17％of children in China were overweight，and 28％of children had high blood pressure．By 2005,the number of overweight children doubled．So did the number of children who have high blood pressure．

    Second，unhealthy habits，such as not getting enough exercise，skipping breakfast，eating out too often，and drinking and smoking all have bad effects on the health of children in China．It is reported that most Chinese children spend around 90 percent of their time indoors．Scientists are warning this is very dangerous and they advise schools to give more exercise time to students-at least one hour of physical training time every day．