3. Spring is coming. The trees are getting green.

2. Be quick. You’ll miss the train.

 用適當(dāng)?shù)倪B詞將每組中的句子意思補(bǔ)充完整。

1. The workers felt tired. They still went on working.

(   ) 5. —How long        he        back?

—In two weeks.

A. will , come  B. does... come

C. is...come    D. did...come

(   ) 4.        I  hurt  my leg,I was able to go home by myself.

A. Even though     B. But

C. Because     D. So

(   ) 3. I hope they can        me with some food to eat because I’m very hungry.

A. supply     B. provide

C. offer     D. lend

(   ) 2. My mother was washing clothes        I  was cleaning the floor.

A. while     B. when

C. after     D. because

(   ) 1. He left for Shanghai without          me  last Sunday.

A. tell B. tells C. telling D. to tell

 1 . Forests are the         of  the earth.

2 .         the help of his English teacher，he can’t pass the exam.

3. If you have any          ，you can ask the police for help.

4. Many buildings in China         south.

5. The soil is too         for  planting.

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。請(qǐng)將答案寫在下面題號(hào)后的橫線上。每空限填一詞，每詞限用一次。方框中有兩個(gè)詞是多余的。

  Some western countries insist that China is one of the world’s biggest greenhouse gas emitters (排放者）. But in fact our government has taken actions 1       to struggle with climate change.

  Firstly，the public are educated to 2       more attention to the environment. As the government expects,the people have reached a very 3       level of knowing low - carbon economy (低碳經(jīng)濟(jì)）.  4       you watch TV,listen to the radio or read newspapers,you’ll find low - carbon lifestyle has become a fashion.

Secondly， developing renewable energy is another action. The government is 5       many wind farms and solar power stations in the deserts. Of course，  6       a

long time,Chinawill continue using the coal. At the same time,the government has been making 7       to punish those people who dare to destroy the environment. Besides,some 8       have suggested that greening the deserts is more important than developing new forms of energy. Their 9       research shows that 80% of the C0₂ in the atmosphere comes from land use.

  As we 10      ,China hasn’t achieved (達(dá)到）a balance between the green lifestyle and the economic (經(jīng)濟(jì)的）growth,but we are on the way. We’ll take more actions to reduce the greenhouse gas emission (發(fā)射).

1.          2.          3.          4.       5.       

6.          7.          8.          9.       10.