We are very frequently in need of help from others. In such cases, it is offensive to seek the help in direct words.
'Give me your Maths notebook'.
Look at the sentence. It is too direct to be polite. It’s OK if we say those words to close friends. But, others may consider them to be impolite. So, the top-most priority should be given to learning how to seek help politely.
Here, I will tell you how to change a direct request into a polite request. Look at the following sentence.
‘Lend me some money’
The polite ways of seeking the above help are:
‘Please, lend me some money’
‘Could you lend me some money?’
‘Would you mind lending me some money?’
‘Will you lend me some money?’
‘I wonder if you could lend me some money?’
‘I would be grateful if you could lend me some money’
‘Would you mind lending me some money?’
‘May I ask you to lend me some money?’