根据对话内容，从下面方框中选择适当的单词填空，使对话内容完整正确。

Reporter：Can you introduce something about your latest class activity?
Monitor：Sure. The students from our class planted some lines of trees on March 12^th, 2008.
Reporter：How did you plant trees?
Monitor：First, the students were                  【小题1】              into groups of four. Next, each group of students planted a tree. Then, they poured some water over the trees.
Reported：How do you    【小题2】     for the trees?
Monitor： We plan to come back and look after the trees          【小题3】              .
Reported：Sounds good. Could you tell me why you choose to do that?
Monitor：As you know, pollution has become one of the most serious    【小题4】   . We would like to try our best to improve our environment. 
Reporter：Well, it’s very meaningful. If everyone can do something to protect the environment        【小题5】, our city will become much more beautiful.

根据对话内容，从下面方框中选择适当的单词填空，使对话内容完整正确。

Reporter：Can you introduce something about your latest class activity?

Monitor：Sure. The students from our class planted some lines of trees on March 12^th, 2008.

Reporter：How did you plant trees?

Monitor：First, the students were                   76              into groups of four. Next, each group of   students planted a tree. Then, they poured some water over the trees.

Reported：How do you    77      for the trees?

Monitor： We plan to come back and look after the trees           78              .

Reported：Sounds good. Could you tell me why you choose to do that?

Monitor：As you know, pollution has become one of the most serious    79    . We would like to try our best to improve our environment. 

Reporter：Well, it’s very meaningful. If everyone can do something to protect the environment         80         , our city will become much more beautiful.

    The World Expo（世界博览会）is a world-wide exhibition（展览），and it aimed to show mankind's great success in artwork and traditional craftwork（手工艺术）at first．During its history，it has become the largest international exhibition to show the world's great success in society and culture，as well as science and technology．Moreover，every expo also gets hundreds of thousands of visitors coming to see its different kinds of performances and buildings．Usually，the World Expo is held by the government of a country．And many other countries and international organizations also take part in each expo．It is usually held every five years, and it lasts for six months．

From the first World Expo held in London in 1851, world expos have been held successfully for many years． After the 1933 World Expo when Chicago set up its own theme（主题）, the following expos also had their own special themes．

Shanghai, the largest city in China, has won the chance to hold the Expo in 2010． It's held in a developing country for the first time．It is a good chance for China to show its achievements in many fields． The theme of the Expo is "Better City, Better Life"． We all really hope that our city can become more exciting and that we can enjoy life to the fullest．And Shanghai Expo has its own mascot （吉祥物） Haibao． Its shape is from the Chinese character "人"— people． It shows Chinese culture very well．Haibao has a round blue body and a friendly face．Its big feet support its body and this shows that China is able to host an excellent World Expo．

1． How long is the history of the World Expo?

A．About 100 years．                          B．About 120 years．

    C．About 160 years．                          D．About 200 years．

2． From the passage we know that the World Expo is held ____________．

    A．every six months                           B．once a year

    C．every four years                         D．every five years

3． The World Expo is usually held by  ____________．

    A．a developing country                      B．the largest city in the world

    C．an international organization                    D．the government of a country

4． The World Expo shows the achievements in all of the following except ____________．

A．international relations                        B．society and culture

    C．science and technology                            D．different kinds of buildings

5． What does "Better city, Better life" mean?

    A．Shanghai will become the best city in the world．

    B．Our city will be more exciting and we'll all be happier．

    C．All the Chinese people will live in bigger cities soon．

    D．The city life will be even better than the village life．

根据所给提示将下列各句译成英语。（共5小题，每小题2分，计10分）
【小题1】为了有更多的空闲时间，我需要买台机器人。
        ▲        have more spare time, I          ▲        a robot.
【小题2】除非亲眼所见，你难以想象他们是多么美丽。
You cannot imagine          ▲        unless you see them         ▲       .
【小题3】我们最好早点起床以便能看到升国旗仪式。
We     ▲    get up early     ▲   we can watch the raising of the national flag.
【小题4】我们应尽量不开汽车，否则我们的城市会变得越来越拥挤，越来越受到污染。
We should try          ▲       , or our city will become          ▲       .
【小题5】王茂华，一位把5个孩子从大火中救出来的老师，将永远被人们铭记。
Wang Maohua, a teacher      ▲    out of fire,             for ever by people.

根据所给提示将下列各句译成英语。（共5小题，每小题2分，计10分）

1.为了有更多的空闲时间，我需要买台机器人。

         ▲         have more spare time, I          ▲         a robot.

2.除非亲眼所见，你难以想象他们是多么美丽。

     You cannot imagine          ▲         unless you see them         ▲        .

3.我们最好早点起床以便能看到升国旗仪式。

     We     ▲     get up early     ▲    we can watch the raising of the national flag.

4.我们应尽量不开汽车，否则我们的城市会变得越来越拥挤，越来越受到污染。

     We should try          ▲        , or our city will become          ▲        .

5.王茂华，一位把5个孩子从大火中救出来的老师，将永远被人们铭记。

     Wang Maohua, a teacher      ▲     out of fire,             for ever by people.