My ds1 is due to start pre school in September when he will be 3 years 2 months. He has never done nursery as I am a sahm. Can someone guide me as to what he should be doing by the time he starts. I was thinking along the lines of drawing, writing, reading, letters, numbers etc. I don't want him to be behind, and I know it won't hurt if he does know any of those things, but just want a gauge as to expectations.