помогите, пожалуйста, сделать
is it okay if I ask you question?
don't you mind if I close window?
don't you think that I should take a break?
здесь не знаю что именно хотят
could you tell me please where are the toilets?
Is it OK if I ask you a question?
Do you mind my closing the window?
Do you think I could take a break?
Could you say why you want to learn English?
Could you tell me where the toilets are?