根据句意及所给汉语提示完成单词。
86. All the fans screamed with ____________ (excite) when they saw the pop star on the stage.
87. I am too busy to listen to her __________ (end) talking. She has talked for about two hours.
88. The plane hasn’t arrived yet. Do you know the time of his _________（arrive) ?
89. I am afraid he is _________ (able) to finish the work alone. He needs help.
90. The earthquake happened and many people were ___________ (terrible) hurt.