根据句意和汉语注释,写出单词的正确形式。Not everyone is as ______________________________(幽默的)as Mr. Bean.Linda ______________( 主动提供) me something to eat, but I was not hungry.German is one of the most useful _____________________(语言) in the world.Thanks for ___________________(出席)the charity show, ladies and gentlemen.After he listened to the news, he walked away_____________________(伤心地)