It is a red pen.变一般疑问句,并做否定回答快

It is a red pen.变一般疑问句,并做否定回答快 It is a pen.变为一般疑问句怎么变?_ _ a pen? this is a red pen怎样改为一般疑问句 it is a pen(改为一般疑问句) what color is this pen的回答可不可以是It's a red pen 改错：1 It is apple .2 The cap is a red 3 It is pen . 否定句的一般疑问句怎么变 I don't like dolls.It is not a pen. 英语~①This pen is in the pencil-box（变复数）①This pen is in the pencil-box（变复数）②Those red watches are Jim's（变单数）③She is a good girl（变感叹句）④Her friend goes to shanghai every month（变否定句,一般 this is red a pen的提问 That is her a red pen.改错 回答：My jacket is red and white.提问应该怎么提?It is a red pen.(改为否定句） It is a pen改一般的疑问句并回答 what color is your pen A it is red B it is a red C it is a red pen顺便问下,A答案与B答案的区别,不都是说它是红色的 the red pen is here 变倒装句 she is a teacher.变复数 it is a pen.变复数 this is myshe is a teacher.变复数 it is a pen.变复数this is my friend.变复数的一般疑问句,并做肯定及否定回答 It is a watch.变一般疑问句. it is a red apple改成一般疑问句 it is a red sweater改为一般疑问句