Question 34:
Without healthy ecosystems, we will face numerous problems such as air and water pollution, food scarcity, and natural disasters. Secondly, human activities such as deforestation and pollution have caused serious harm to our planet. Firstly, the most important reason why we should restore local ecosystems is that they provide numerous benefits to both humans and animals. Finally, neglecting the restoration of local ecosystems has led to the extinction of many species and the loss of habitats for others.  
Answer: c - b - a - d
Question 35:
Then, vocational training is much cheaper than university education. First, vocational courses are more practical than university courses. It will help students develop practical skills. Next, it's the short duration of study. Therefore, more school - leavers attend vocational training nowadays. Degree programmes at university usually go on for at least three years while vocational courses can last less than two years. Let's decide on the three main benefits of vocational training.  
Answer: b - c - e - a - d - f