Complete the sentence with an appropriate modal from the given alternatives.

_________ you please bring me a glass of water?

Would

The correct answer is Option (4) - Would

The correct answer "Would you please bring me a glass of water?"

• "Would" is the most polite and appropriate modal verb for making formal requests.

• "Will" and "Can" are also used for requests, but they are less formal.

• "Might" is not suitable for making requests; it's used for expressing possibility.