句行转换.Your book is here.(改为倒装句)What`s that?It`s a box.(改复数)Is

It's a box改为复数句 Here is Tom’s shirt.What colour is it?（改为复数句） 改为一般疑问句This is a nice schoolbag.改为否定句That's your pencil box. 句型转换（1）that's an english book 改否定句(2)this is a boy 改复数句(3)th 变复数句It's an appleThat's a red knife Is that your bagThis is 把下列的英文句子按要求改 this is a cake.（改为复数句） what's that?（改为复数句） It's a new box.（改为复数形式） There is “only one”book o ( )Is it in your pencil box?( )What's that under the book?( 改成复数句.What is it?It's a box.改成单数句.The children are YOUNG Pio 帮我改变句子的句型is that a bus?改为复数形式what’s this?it’s a box.改为复数形式wh Who is she?She's my teacher What's that?It's a renily--box改为 改为复数形式 Is that an English book?What"s this in English?It is