itishispencilbox的否定句（双重否定句）

题目是将下列句子改为否定句,拜托了,我会采纳你

what's in the pencilbox?

一,重点句型. 1. 这是你的铅笔吗? __ is ____ this your pencil? 2.

2014-02-26七年级英语上册unit3isthisyourpencil?》课件2ppt

(同义句) the music is _______ loud _______ i can't hear you.

感官动词ppt

新人教版七年级上册_unit_3_is_this_your_pencil单元复习课件

open your pencil box.

this is our classroom=the classroom is

有关介词 where is the pencil box? it's on the chair.