请选择ABC,m*t0_5M'x'~(M8Q-r – Whose ruler is it?'i8N3{-c:Z8H(@7Q+h:G9P*[
-- Maybe it’s ______.'i8N3{-c:Z8H(@7Q+h:G9P*[
A. Peter'i8N3{-c:Z8H(@7Q+h:G9P*[
B. Peters'i8N3{-c:Z8H(@7Q+h:G9P*[
C. Mary’s'i8N3{-c:Z8H(@7Q+h:G9P*[