Be quiet, please.

Meaning: This is a polite way of asking someone to stop making noise. It could be because you're trying to concentrate, sleep, or just relax.

Choice of Words: Be is a verb that indicates a state of existence or a condition. Quiet means making no noise or sound. Please is a polite word used to make a request. When you put them together, "Be quiet, please" is a polite way of asking someone to stop making noise.

Alternative Expressions

Please be quiet.

Meaning: This means to ask someone to be silent or to stop making noise in a polite way. It's like saying, I would be grateful if you could stop making noise.

Choice of Words: Please is a polite word used to make a request or to ask for something. Be is a verb that means to exist or to be in a certain state. Quiet means to make no sound or to be silent. When you put them together, "Please be quiet" is a more polite way of asking someone to stop making noise.

Can you please be quiet?

Meaning: This means to ask someone to be silent or to stop making noise in a polite and respectful way. It's like saying, Would you be able to stop making noise, please?

Choice of Words: Can is a modal verb that is used to ask for permission or to make a request. You is a pronoun that refers to the person being spoken to. Please is a polite word used to make a request or to ask for something. Be is a verb that means to exist or to be in a certain state. Quiet means to make no sound or to be silent. When you put them together, "Can you please be quiet?" is a polite and respectful way of asking someone to stop making noise.

Related Expressions