This is my desk.
This is my chair.
This is my ruler.
This is my pencil.
This is my schoolbag.
A.pen B.ruler C.desk D.chair E.pencil F.schoolbag
⑴Is this your pen?
⑵Your room is nice.
⑶Are these your rulers?
⑷Is this your room, Peter?
A.Thank you.
B.No, it isn't .
C.No, they aren't.
D.Yes. Come in, please.
⑴These are my rulers. A. a.这是我的床。
⑵These are my pencils. B. b.这是我的桌子。
⑶This is my desk. C. c.这些是我的铅笔。
⑷This is my bed. D. d.这些是我的尺子。