Alasdair, I can hardly bring myself to read your posts. The lack of normal punctuation and capitalisation makes it unpleasant to look at. Now I know that modern teaching is that stuff like that doesn't matter anymore and, perhaps, in today's classroom that's true. But out in the real world it matters a great deal.
Perhaps you'd care to try a little harder. It's as easy to get right as it is to get wrong.
Just a thought.