my pen is lost,have you seen it anywhere 为什么不说my pen has bee

my pen is lost,have you seen it anywhere 为什么不说my pen has bee have you seen my pen anywhere Have you seen my pen anywhere?和Have you seen my pen somewher --My pen is lost and I can't fond it anywhere . where is my pen?I can't find it anywhere. You have a pen.My mom has a pen.your brother has pen.we have The following ,which is right?A.my pen has lost.B.My pen is 单项选择Where is my pen?Have you seen ______?Oh,sorry.I have tak My pen is gone.My pen is lost. My pen is lost.这句话对吗? 翻译：Mary lost her pen.Have you seen it here and there? It is _____. A.pen B.my a pen C.a my pen D.my pen