Task 1: The graph below shows average carbon dioxide (CO2) emissions per person in the United Kingdom, Sweden, Italy and Portugal between 1967 and 2007.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
Task 2: Some people say that the only reason for learning a foreign language is in order to travel to or work in a foreign country. Others say that these are not the only reasons why someone should learn a foreign language.
Discuss both these views and give your own opinion.
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Write at least 250 words.