Urgent ! Could someone correct me? Please! Here is an essay written for the FCE exam (First Certificate in English). Could you please help me to find possible errors? It's wrong to keep animals in zoos? First of all , the zoos are important places for the education of the people and it's certainly, the best place where they can gain knowledge about animals from all over the world. They can learn about the name of the species, their behavior (mores), the risks and contributions they offer for the whole world. Secondly ,many natural elements are placed inside the zoo such as : plants, rocks, trees, etc., so I believe it's sometimes possible for them to live there as if they are in their natural habitat or its even better, because they will not face the dangers from outside. They are given the assistance they need to be always healthy and well fed and they can also breed within the zoo. Furthermore, the zoos are necessary to keep some animals safe and to preserve species which are endangered .I need the spelling errors are corrected.