雅思考试写作权威预测6

　　13、Some people argue that the fittest and strongest individuals and teams can achieve the greatest success in sports. But other people think the success is much related to the mental attitude. Discuss both views and give your opinion.

　　14、 In many countries prices of airplane tickets have dropped. Is it positive or negative situation? Write about your personal experience or knowledge.

　　15、Some people think the main benefit of international cooperation is in protection of the environment, while others think that the main benefit is in the world business. Discuss both views and give your opinion.Solving environmental problems should be responsibility of one international organization instead of state or national governments. Do you agree or disagree?

　　16、Do advantages of having your own car outweigh the environmental issues caused by pollution? Discuss, and include your own opinion.