Mary is keen on fashion.

John is keen on sports. 同义句 She is keen on singing. 1.My brother Tim is keen on science John is keen on reading novels(保持句意不变) The boy is keen on collecting stamps解释句子 急 Mary was very keen on the play.She went to the Grand Theater Mary is a _______(regular)customer of this fashion designer be keen on I am keen on 英语翻译he is keen on communicating but unwilling to studyhe is My bother is an engineer和She is keen on sports 的疑问句 He is keen on football and he is ___the school football team