请问这句英语怎样解释:"Betty,is that you pencil sharpener in the lost a

请问这句英语怎样解释:"Betty,is that you pencil sharpener in the lost a is,pencil,that,the,a,in,lost and found,case连词成句 ____(she)pencil sharpener is in the pencil case. That's a pencil sharpener in English.对a pencil sharpener 提问. This is my a pencil sharpener in English.对a pencil sharpener this is a pencil sharpener in english 对 pencil sharpener提问 That is her pencil sharpener改复数句 连词成句Tom’s,is,pencil,that,sharpener, yur,that,pencil,sharpener,is?连词成句 is,that,not,pencil,sharpener,my连词成句 用 that your game is pencil the in lost found and case 连词成句 That is a pencil sharpener怎么变为一般疑问句?