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(   ) 4. —Do you often have fun        English?

—Yes,we do.

A. learn        B. learning

 C. learned     D. to learn

  (   ) 3. He invited        ten  friends for his birthday party,but  in fact,over twenty friends came.

 A. more     than  B. at least

 C. fewer     than  D. at last

(   ) 2. —Do you know a boy         Li  Feng?

  —Yes,he is my good friend.

 A. name     B. names

 C. named    D. name is

(   ) 1. —Johnson  has  lived in Chinafor ten years.

A. So have I.  B. So I have.

C. So do I.    D. So I did.

5. Our English  teacher  is really kind. He often  plays games and__(玩得開心）with  us.

4. Everyone should  write  a  composition in         

            (不到）an hour.

3 . Then from                    (遙遠(yuǎn)），the  train whistle(汽笛聲）sounds.

  2. We should___(采取措施） control population.

1.__(到目前為止），they have planted I  three  hundred  trees.

 閱讀短文，從方框中選擇適當(dāng)?shù)脑~并用其正確形式填空，使短文通順、意思完整。 

 The population problem may be one of the 1     problems in the world today. The world’s population is growing 2      Two thousand years ago,there were only 250 million people 3      the earth. Four hundred years ago,the number was 4     500  million. But at the beginning of the 5      century,the world population was about 1,700 million. In 1970,this number was 3， 600 million. In 1990，the number was five billion. A : UN report 6      that the world population will 7      six . billion by the end of the 20th century. This is just ten . 8      after it 9      five billion. People say that by the . year 2015,10       may be eight billion.    

1.        2. 3.        4.        5.       

6.        7.        8.        9.        10.