This Is What You Will Do. You will practise all grammar topics that you have practised before in year one. You will find that some topics are a little extended, so you can prepare for year two. On the other hand, some other topics are somewhat compressed. There is also one new topic: prepositions, which was not mentioned explicitly in one of the files. In this topic we have collected (most of) the prepositions that were used in year 1.