下面给大家紧急通知：以下三幅Task 1属于08年非常重要的图，大家赶快写。它们的特点在于看起来不难，其实非常难写，都属于静态的图表，最后一篇不属于流程图，属于解释说明性的图，其难度也是数一数二的，倒计时写作开始，高手写完可以迅速上传“作品”。 

练习一：
You should spend about 20 minutes on this task.

The table below gives information about changes in modes of travel in England between 1985 and 2000.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

练习二：
You should spend about 20 minutes on this task.

The graph and table below give information about water use worldwide and water consumption in two different countries.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

练习三：
You should spend about 20 minutes on this task.

The diagrams below show the life cycle of the silkworm and the stages in the production of silk cloth.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.