is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil(is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil)连词成句

is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil(is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil)连词成句 Is that your pencil是什么意思 That is your pencil,__ Is that a pencil s___? 用and或but填空1.This eraser is mine ,_____ that pencil is mine ,too .2.A desk ,a computer _____ two chairs are in the room .3.I'm in China now ,_____ I cannot speak Chinese . 连词成句（is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil)(an,is,English,this,book)(the,and,lost,in,found,is,your,that,pen,case)(that,in,is,what,English)有五句呀 is that your pencil?的否定回答 Is that your pencil?复数形式 is that pencil case 怎么改? that is his pencil改为复数句 that is a pencil.改为复数句 Is that your pencil-box?后一句是什么 That is my pencil.同义句转换 which pencil is taller,this or that. that,is,my,pencil,(同义句转换) Is that ___(she)pencil怎么填 That new pencil is hers.(同义句) My biggest problem is that I'm too