What`s the difference between...?

What`s the difference between SAY/ TELL/SPEAK/TALK?

Którą opcję powinnem wybrać w tych zdaniach?
They look so alike it`s difficult to ....the difference between them
Come on,......your mind .I want your honest opinion
It`s a surprice, so don`t ....a word
He`s such a chatterbox. He.... non-stop
She`s terrible bossy. She loves....people what to do I`m meeting Jim tonight to business

Thank you!

They look so alike it`s difficult to TELL the difference between them
Come on,SPEAK your mind .I want your honest opinion
It`s a surprice, so don`t SAY a word
He`s such a chatterbox. He TALKS non-stop
She`s terrible bossy. She loves TELLING people what to do I`m meeting Jim
tonight to business

Why
Why
Czy są jakieś ogólne zasady dotyczące użycia tych słów?

It's called collocation!

>I`m meeting Jim
>tonight to TALK business

It`s a surpriSe,
She`s terriblY bossy.
I`m meeting Jim
tonight to TALK business.