słownik angielsko - angielski
- to demand or request that someone do something or to ask for an answer po angielsku:
1. 
call on
call on family\friends
Therefore, I call on the Commission to develop a new strategy for world trade call on me...
- He called on our friends to help. - We may need to call on professional help.
Our representative will call on your company next Tuesday.
I had occasion to call on him last year.