将下面的英语句子译成汉语，汉语句子译成英语。

1．I love Friday because we have history in the morning．

2．For girls，we have skirts in red，yellow，and white for only thirteen dollars．

3．你喜欢西红柿还是胡萝卜？

4．他想去看电影吗？

5．谢谢你的帮助。

将下面的英语句子译成汉语，汉语译成英语。

1．All the people were surprised by the confidence of the Special Olympics athletes．

2．Wildlife parks provided homes for many endangered animals．

3．我们期待着在2008年到北京去看奥运会。

4．在过去的十二个月里，他们举办了三场重要的音乐会。

5．杰克业余时间宁愿呆在家里也不愿去购物。

阅读下面的内容，将划线部分的句子译成汉语或英语。（共5个小题，每小题2分）

    Last year my English class was difficult1.first of all, it wasn't easy tor me to understand, what the teacher said .To begin with, she spoke too quickly, and I couldn't understand every word. Later on, I realized that it doesn't matter if you don't understand every word2.I was also afraid to speak in class. because I thought my classmates might laugh at me. I couldn't always make complete sentences, either. Then I started to watch English-language TV. 3.这很有帮助. I think that doing lots of listening practice is one of  the secrets of becoming a good language learner. I also found English grammar very difficult. 4.50 I decided to take lots of grammar notes in every class. Then I started to write my own original sentences using the grammar I was learning It's amazing how much this helped. 5.现在我喜爱学英语

阅读下面的短文．并根据短文后的要求答题。

Since 1850．the temperature of Earth’s surface has increased about 0.6°C．Scientists predict it may warm much more by the end of this century．Who’s turning up the heat? Well, it seems that we are! Some of this global warming may be natural．However，nearly all scientists now agree that most of it is due to peoples actions．Over the past 150 years, we've added huge amounts of certain gases, especially carbon dioxide（CO2）to the air．These gases can keep heat near Earth's surface，so more carbon dioxide means more heat is kept near Earth's surface．Global warming may change the weather in ways that lead to more severe storms，floods and droughts．

We add carbon dioxide to the air when we burn things, especially fossil fuels．Fossil fuels are energy sources formed from the remains of plants and animals that lived millions of years ago．Coal，oil，and natural gas are all fossil fuels．People in the United States and other countries started bunting large amounts of fossil fuels more than a century ago．The amount d fossil fuels being burned each year has been increasing worldwide．The more we burn，_____________________．

What can we do to help? Nowadays to live a low-carbon life is quite popular in the world． Low-carbon means to reduce the amount of carbon dioxide．Saving energy and reusing are the key words. In fact, even the simplest everyday activities can make our lives low-carbon．

1．What problem can global warming cause?（根据短文内容回答问题）

2．What are fossil fuels?（同上）

3．请将第一段中的划线句子翻译成汉语。

4．请根据第二段内容，将最后一个句子补充完整。

The more we bum，_____________________________________________.

5．请写出日常生活中的一种“低碳”行为（用英语写一个句子）。