4. Our school has taken some __________________(measure) to prevent the students surfing on the web freely.

3. We should pay more attention to the healthy _______ (develop)of children.

2. Over the past 25 years, life _________________ (expect) after 50 has risen in the United States.

用所給詞的適當(dāng)形式填空

 1.He owed his success to his good  ______________ (educate) in his childhood.

5. 他返回辦公室確認(rèn)他已經(jīng)關(guān)掉了電腦。

     He went back to his office ___________________  the computer.

4.  你放棄這個(gè)計(jì)劃是正確的，因?yàn)檫@個(gè)計(jì)劃不實(shí)用。

    ___________________you should give up the plan for it is not practical.

3.當(dāng)聽說由于污染這個(gè)城市的水飲用起來已經(jīng)不安全時(shí)，人們蜂擁進(jìn)商店去買瓶裝水。

   When people heard that because of pollution, the water in this city was already not________ ， they flooded into stores to buy bottled water.

2.在2012年全球城市生活質(zhì)量排行榜中，香港排名第70位，維也納位居榜首。

   Among the world's best cities for quality of life in 2012, Hong Kong is  at number 70， Vienna_________________________ .

根據(jù)中文意思使用恰當(dāng)?shù)木涫酵瓿删渥?/p>

1.就在我們的房子前面有一棵千年古樹。

    Just in front of our house ________ with a history of 1,000 years.

5.Our government is________________ (努力)to reduce the house price.