改错Is it a pen and a marker怎样改大家帮忙

改错Is it a pen and a marker怎样改大家帮忙 改错：1 It is apple .2 The cap is a red 3 It is pen . and what is that in your( )( is it a pen? is this a youe pen 怎样改错 this is a pen on English.改错 That is her a red pen.改错 It is a pen.It is (19)pen. There is two pencils and a pen in the box改错 It is _____. A.pen B.my a pen C.a my pen D.my pen there is a pen ,a towe ,I a toy and a key ring in my book.改错 Bob is a boy.Her pen is here.(单句改错) this is her new bike同义句What colour is the pen?It is a blue.改错 It's a pen .(用a pen 改为选择疑问句）Three and six is nine.(划线部分提问）划线是nineIt's a pen .(用a pen 改为选择疑问句）( ) it a pen ( ) a pencil? 改错:（Is ）（that ）a（ your） pen? Take three letters from it,and you can get a pen.What is it? Take three lettes from it,and you get a pen.what is it? Take three letters from it,and you get a pen.What is it? take three letters from it,and you get a pen.what is it怎么翻译