根据图示,选择写出相应的表示位置关系的单词。
____ pen is it ? It’s Lily’s. A.WhoB.Whose C.What
This is ____ pencil. A.aB.an C./
This is a ____. A.chairs B.chair C.chair’s
This is ____ desk. A.he B.he’sC.his
____is my pen ? I can’t find it. A.Where B.What C.When