The diagram below shows the development of cutting tools in the Stone Age. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
You should spend about 20 minutes on this task.
You should write at least 150 单词.
Some people say that modern technology has made shopping today easier, while others disagree. Discuss both views and give your opinion
You should spend about 40 minutes on this task.
You should write at least 250 单词.
有话要说: