Uzupełnij luki w zdaniach odpowiednim przyimkiem.

1) Can you put me through ............. the director?
2) Will you hold ............. ?
3) I'm calling ........... connection .............. the contract.
4) The director is .............. a meeting.
5) I'll pass the information on ................. the Selling Department Director.
6) He's out at the moment but certainly will call you ............... .