How can I prepare for the LNAT multiple choice?

The LNAT is supposedly a test that you 'can't' prepare for. It is designed to test your natural aptitude for textual comprehension and structuring arguments - crucial skills for being a lawyer. However, there are lots of ways you can practise and hone these skills, as they are skills that you will already have to some degree but might not be exercising in your daily life.
Firstly, read similar texts to those which will be in the LNAT. Any broadsheet newspaper (The Times, The Observer, The Telegraph) will be full of articles written in a similar style. Practise reading articles quickly and then writing down their three main emphases - this is essentially what the first section of the test will examen you on.You can also get study guides which provide mock texts and questions, mimicking the exam. I used the 'howtobecome.com' guide which can be bought on Amazon. I tried other books but they weren't as challenging - if you're finding that you're getting most of the questions right quite easily within the time limit the book is probably not stimulating enough and you should try a harder one to get a more accurate feel of the exam.Finally, there is an online sample paper available on the LNAT official website. This simulates exactly how the test will be and is a great way to practise in the final lead up to the day!