Question

use of could ,should and would​

Answer 1

Answer:

Just remember that could is used to talk about something that can happen, would is used to talk about something that will happen in an imagined situation, and should is used to talk about something that ought to happen or must happen. I hope this helps.

Answer 2

$\sf \pink{could:}$ could is used to make requests.

$\sf \pink{should:}$ should is used when the suggestion is very strong and almost like an advice..

$\sf \pink{would:}$ would is also used to make a request. Would is a polite.