hello! im trying out for selective in 2025 for year 9 entry. I was just looking for tips for writing, would you recommend writing vignette style pieces for narrative?? should i avoid vignette style and js follow the basic narrative structure or is there a better style to attempt?? im a bit of a slow writer, so smth i need to work on before this years test. also, if anyone has resources for online tests, could you please share the link, regardless of costs?? thanks!