My 2 Japanese Questions

こんにちは

I been googling my answer to these questions but i don’t understand.

  1. when to use kono sono ano insted of are kore sore and when to use them for the listener and you can only use a noun with the no’s but whats the difference with adjectives/ meaning.

  2. conditional japanese i know the ba and tara form not so much the to and nara but it confusers me which one to use and when.

  3. would,could should and need in japanese?

  1. この本は、あの本よりもおもしろい。(This book is more interesting than that book.)
    これは、あれよりもおもしろい。(This is more interesting than that.)
  1. あそこに行けば(行くと、行ったら)、コンビニがあります。コンビニに行くのなら、私のためにアイスクリームも買ってきてください。

飲んだら乗るな。乗るなら飲むな。(Don’t drink and drive.)

  1. If I were you, I would buy this book. 私ならば、この本を買います。
    If you were in London, you could visit the British Museum. ロンドンに滞在していれば、あなたは、大英博物館にいけるのですが。
    Should anything happen to you, call me at once. もしあなたに何かあったら、すぐに私に電話してください。
    If you want to go to Frankston, you need to buy the ticket there. フランクストンに行きたいのならば、そこで切符を買う必要があります。