Question

_____ you please close the door?​

Answer 1

Answer:

would you please close the door.

Answer 2

Answer:

Could you please close the door?

Explanation:

Could used to indicate possibility.

'Could' is used to express: possibility, past ability, and to make suggestions and requests. You use could to indicate that someone had the ability to do something. To express scepticism, the definition of could is frequently substituted for "can." Someone asking whether they can assist someone is an example of could. Saying that something could happen if someone does something is an example of could.