k it unwise to live ______ one’s income,as is the case with a lot of young people today, who often turn to theirparents for help

It was really _____ of your brother not to play the guitar while you were preparing your lessons.

This kind of flower well these days. Would you like to have one

22.In general， the old man is generousBut ____， he was mean to an old beggar

Mof H7N9 Bird Flu.