I’ll write one post for all of the test because they’re all the same. I think it is useful to practise grammer and reading comprehansion, however that “reading”-s are a little boring, because when I read the end I’ve forgotten the beginning. Shouldn’t they be more about a real-life-situation than raw facts about some sphere of sciense and full of sciense terminology? :( For example some people talk for smth. and then we should answer questions about their topic, their conversation, facts that are mentioned about their clothes hairstyle etc. I think the real point of TOEFEL is to see whether we could survive in a foreign-language-society, not whether we will understand all about the protozoans, umbra and penumbra or some political topics. :P