is that your pen? NO,it is. 哪里错了?
is that your pen? NO,it is. 哪里错了?
Is This your pen?No ,it's__________
That is your pen
that is your pen.
Look,your pen is on the ground .Pick up it 哪里错了
Is that you pen,mary?哪里错了
Is that a your pen?那个单词错了?
and what is that in your( )( is it a pen?
——Is it your pen ——No,it's ( ) pen.
Is that you English dictionary?No,it isn't.哪里错了?
Excuse me.什么Is this your pen?No,it is not my pen.I什么it is Li
Is ()your pen?No,()isn't.it's()pen A.this.this.h