He used to be devoted to his teaching when he was young;

He used to be devoted to his teaching when he was young; He used to () his teaching when he was young; When he was young,he used to spend his ______ time collectin He used to ride to school when he was young but he is used t he ____ smoke when he was very young.A.used to B.likes to C. 句子He used to take stairs two at a time when he was young. When he was young,he ______ the old man.A.used to call on B. He used to get up at six when he was young.改成一般疑问句 英语句子1、He used to visit his grangparents when he was free.(改为 His parents died when he was young,_________,he had to find 英语翻译No.1Tom left his hometown when he was young.He went to A He studied hard at school when he was young.___leads to his