Every possible means __________, but none proves successful.
. The manager demanded the meeting _________.
. We have moved to live in the countryside, because we get tired _________ the city life. ^*
. Don’t argue about it. I will _________ the matter and then tell you who is right.
. Mr. White has been invited to the celebration _________ tomorrow afternoon.
. The Flight Company _________ its costomers top-quality service.