It’s generous _______ him to give so much moneyto charities. Now he thinks it’s important _______him to help people in poorareas.

I’m sorry to________ you to so much trouble.-That’s all right.[ ]

_______ animals are dying and there will be ______space for them.

___ warmly for his work, he was too ___ to fall asleep.

I have been living in the United States for twenty years,but seldom _______ so lonely as now.