what's in the pencilbox?回答时用There is a pen.还是 It's a pen.并解释
what's in the pencilbox?回答时用There is a pen.还是 It's a pen.并解释
there is a pen in the pencilbox
what color is this pen的回答可不可以是It's a red pen
what's this in English?It's a pen.为什么不能说是"this is a pen."?详细
there's a pen in your left hand.what's in your other/the oth
What's this in Engliah.--( ) A,yes,there B,There is a pen .C
It"s my pencil case.What"s in it?Look,this is a pen.
the pen is in the pencilbox.
What's color is the map?\ This's red pen.\ It's a orange jac
the pen is tom's.what a() the ruler?it's mine
What's this?——___.(①It's a pen.②This is pen.③This is an pen.
I know there is a pen in your right hand,but What`s in your_