He goes to work on foot.改为一般疑问句

He goes to work on foot.改为一般疑问句 Bob always goes to work on foot改为一般疑问句 He goes to work on foot.（改为同一句） He goes to school on foot.变一般疑问句 l go to school on foot一→改成一般疑问句.he goes to work by bike?一→改成 He goes to work by bike.（改为一般疑问句） He often goes to work by bus改为一般疑问句 he goes to work by bus 改为一般疑问句 He often goes to work on foot.（on foot划线 Yang Ling often goes to school on foot.改为一般疑问句,并作否定回答 alice goes to school on foot every day (改为一般疑问句） Sarah goes to shool on foot.(改为一般疑问句,并作否定回答）