my pen is blue ; my friends is

my pen is blue ; my friends is my pen is blue my friend is you My pen is blue.怎样改成一般疑问句 My pen is blue.(改为否定句） 如何提问The blue pen is my favourite one 是This is my blue pen 还是This is my a blue pen有助于回答者给出准确的答案 my pen is blue my freind is you请问有人知道这是哪首歌里面的歌词么? “my pen is blue,my friend is you”的中文意思是什么? ____that is my pen My pen is gone.My pen is lost.My pen is gone.My pen is lost. 英语句型转换 This is my blue pen.改为一般疑问句 This is my blue pen.(改为一般疑问句）()this () blue pen?This is a white key.(对划线部分提问)()()this? It is _____. A.pen B.my a pen C.a my pen D.my pen My world is blue 是什么意思 My Heart is blue是什么意思? this is a my pen This is my pen.(变为复数句）My pens are blue.blue 是划线的 （就划线部分提问）This is my pen.(变为复数句）My pens are blue.blue 是划线的 （就划线部分提问）是不是 These is my pens .和 What are your color pens . the blue pen is( ),( )is black.A.mine,his B.me,him C.my,his D.mine,he