to help someone with a task
помочь кому-то с задачей (pomoch' komu-to s zadachey)
"Could you give me a hand with dinner?"
"Ты можешь помочь мне с ужином?" (Ty mozhesh' **pomoch' mne** s uzhinom?)
to return to the right path after a mistake or setback
it’s hard for older people to learn new things or change hab...
to pay for something, especially something expensive
to make something definite or certain
something that is your responsibility or job to handle
To do what one has promised.