my pencil-box is new,怎样改同义句

my pencil-box is new,怎样改同义句 my pencil box is in my My pencil box is in my r(.) 改为复句this is my pencil box my ,my ,schoolbag ,in ,is ,pencil box(连词成句) 改错：The pen in your pencil box is newer than it in my pencil box． That is my pencil box改为一般疑问句 my eraser is in the pencil box.(改为一般疑问句) This is my pencil-box 改为同义句 is,the,my,box,pencil,in,eraser.连词成句 this is my pencil box.改为否定句 That is my a pencil-box.改病句 对划线部分提问：my pencil box is under the chair划线部分是my pencil box What ________in my pencil-box?There is a pencil,a pen and an easer in it. Is this pencil-box Li Lei's? No,___________ is very new. Where is还是are my pen and my pencil box?有理Where is还是are my pen and my pencil box?有理由更好. This is a pencil box.对a pencil box 提问 This is a pencil box.(对” a pencil box”提问 )