it'is under the box.是什么意思

it'is under the box.是什么意思 the box is under the table ( )Is it in your pencil box?( )What's that under the book?( the box is under the table 同义句是什么 Is the boll under the box 否定回答 his pencil box is under the sofa(改为一般疑问句) Her pencil box is under the sofa.改为一般疑问句 His pencil box is under the sofa.改为一般疑问句 the box is big___ it is light The box is light.It is not( ) Draw a green box under the box Draw a box.It Is yellow , it is under a tree