to help someone with something
помочь кому-то с чем-то (pomoch' komu-to s chem-to)
"Can you lend a hand with these boxes?"
"Ты можешь помочь с этими коробками?" (Ty mozhesh' pomoch' s etimi korobkami?)
hoping for good luck or a good result
to spend time doing casual activities
to have confidence in your abilities or opinions
free of charge; paid for by the establishment
to understand the situation
to be upset about something that cannot be changed