请选择ABCD.W0{/V-[)r-K _______ often go shopping at the weekends..q3A7x3I3O-P/b9@
A . Mum and I.q3A7x3I3O-P/b9@
B. I and Mum.q3A7x3I3O-P/b9@
C. Me and Mum..q3A7x3I3O-P/b9@
D. Mum and me ..q3A7x3I3O-P/b9@