The church has______ quite a few changes over the years.

He can speak English, German, French and Japanese. He is really a man with a（n）______ for language.

Before building a house, you have to ask for the government’s _______.

As the quality of the city’s air continues to give rise to ______, the residents are encouraged to set off fewer fireworks.

 Out of        for the poor children, the rich man gave them some money and food.