... overseas, and it would be counterproductive to make them pay more than local residents (2 69 words, band 9) We cannot help everyone in the world that needs help, so we should only be concerned with ... my opinion national boundaries should not stop us from helping those who are in need (2 80 words, band 9) Many people decide on a career path early in their lives and keep to it This, they argue, ... to work for free and help others, but in my opinion we should not make this compulsory (2 50 words, band 9) Nowadays animal experiments are widely used to develop new medicines and to test the safety...