MyjacketisinthebedroomandIwantto_____it.还有下面,
A:Hi,Tony!Ican't__mypen.Isitonthedesk?
B:No,it__.Whichpen?What__isit?
A:It'sblack.It's__inmypencilbox.Ican'tfindit.
B:Isitin__schooldag?
A:NO,itisn't.
B:Oh,Iseeablackpeninthelostand__.Isityours?
A:Idon't.
B:Youalwayslosethings.Doyou_____anotherpen?
A:No,Idon't.
B:ihavetwo__.Youcanhaveone.
A:Thankyou.
B:You're______.