请问Are you helpfui at 那回答是Sure,下一句是什么

请问Are you helpfui at 那回答是Sure,下一句是什么 are you sure that tom is at home怎么回答 Are you sure的回答 are.you.sure 先回答先采纳 Are you sure的回答 速求 Wow,you are good at English.请问怎么回答. what are you sure中文翻译是什么 They are a_polite and helpfui 英文上问:Are you sure?那人回答说:no,可是意思为什么却是确定 you are sure=are you sure? 英语翻译Are you sure? ARE YOU SURE{?}THAT?