Using of Can while making request

We use can to make request in various kinds way. I am showing some example with sentences.

Can you please pass me the salt?

Can you help me carry these bags?

Can I have a glass of water, please?

Can you lend me your pen for a moment?

Can you please turn down the volume?

Can you give me a ride to the airport?

Can you assist me with this problem?

Can you send me the report by the end of the day?

Can I ask you a favor?

Can you explain this concept to me?

using of Could while making request

We also use Could to make request in English Speaking. I am showing this thing with example.

Could you please help me with my homework?

Could I borrow your laptop for a few minutes?

Could you pass me the menu, please?

Could you turn off the lights before leaving?

Could you speak a bit slower? I’m having trouble understanding.

Could you recommend a good book to read?

Could I have a moment of your time to discuss something?

Could you kindly provide me with directions to the nearest post office?

Could you check if the conference room is available for tomorrow’s meeting?

Could you let me know if there are any updates on the project?

Using of Would while making request

We also make request with Would .I showing you this things with example.

Would you mind turning down the music, please?

Would you be able to pick up some groceries on your way home?

Would it be possible for you to lend me your car for the weekend?

Would you kindly pass me the salt?

Would you mind helping me carry these boxes upstairs?

Would you please forward this email to the team?

Would you mind if I asked you a few questions?

Would you be willing to review my presentation before the meeting?

Would you mind giving me a hand with this heavy suitcase?

Would you go outside for some time?

Would you bring some important goods for me?