Unit 2 Its my ruler.Guess Gameschoolbagbook penpencilruler pencil case.New word crayonNew word eraserNew wordWhats this?Its a pencil case.Its a schoolbag.Whats this?Its a book.Whats this? Its a pen.Whats this?Its a pencilWhats this?Its a ruler.Whats this?Its a crayon. Whats this? Its an eraserNew wordWhats this?Lost and found失物招领处Its my .schoolbagIts my schoolbag.bookIts my book. penIts my pen.pencilIts my pencil.rulerIts my ruler.New wordIts my pencil case.New wordIts my crayon.New wordIts my e