It is a pencil的另一种问法 答也要

It is a pencil的另一种问法 答也要 It is a pencil对pencil部分提问 is it a pencil?改为陈述句 --- () is this?--It's a pencil is it a pencil?(肯定回答) Is it a pencil-box?改为肯定回答.Is it a pencil-box?改为肯定回答 It is a flower.改为否定句Is it a pencil-box?改了之后的句型是这样的 ____________,_________________is. it is pencil是对的吗 Is that a pencil?的答语是Yes,it is.还是 Yes,that is. 找出错的 Excuse me,is it a pencil?Yes,it's. 找出错的 Excuse me,is is a pencil? Yes,it's. What ________in my pencil-box?There is a pencil,a pen and an easer in it. It is a pencil-box. 改为复数句是什么? 它后面是______are_______. 这样的 改错改错Is that a pencil case?Yes,it's. It is a red pencil box.变成复数形式. It is a blue pencil.（改为一般疑问句)怎样改? This is a new pen.( ) it in your pencil case Here is a ( ) pencil.It's( )the floor,( )the chair . It is a blue pencil.改为一般疑问句怎样改