_______ number of people invited was fifty, but_______ number of them were absent for different reasons.

下列各句中，加点的成语使用恰当的一项是(　　)

The next bus will come 20 minutes later ________, let’s go there for a coffee[ ]

With all his family , friends and money gone , he felt ________hopeless and killed himself [ ]

Are you pleased _____ the food here— Yes, I have got used _____ the life here.