Rewritethesentencesa的甄选

问题详情：Rewritethesentencesasrequired.（按要求改写下列句子。每空格限填一词）1．MikehasalreadybeentoBeijingforthewinterholiday.(改为一般疑问句)________MikebeentoBeijingforthewinterholiday________?2．Iusuallygo...