The teacher has said he doesn't follow simple instructions like lining up with the rest of his class and putting his coat on with everyone else.
I really think this is more to do with him being a daydreamer than having any delay.
His speech is excellent and the teacher said he has an extensive vocabulary.
He says things like 'the plaster on the wall is not the same as a plaster you but on your hand - but it's the same word'