为什么不能说 This is my a pen
新概念英语 不能说my this a pen?要说 my pen?为什么?
what's this?It's a pen.为什么不能说是"this is a pen.我们老师说就是不能说this
我的这一支钢笔 不能说my this a pen?要说 my pen?
this is a my pen
what's this in English?It's a pen.为什么不能说是"this is a pen."?详细
This is my a pen?对还是This is a my pen?对
是This is my blue pen 还是This is my a blue pen
here is my ticet 为什么不能说成 this is my ticket
What is this 是This is a pen.还是.It is a pen?为什么?
This is my pen f_____Emma.
1.This is a n__ jacket. 2.Gina's pen is black.My pen is blac
为什么不能说Whose is this book?