______ mothersbothworkinthesamehospital.
题型:选择题
问题:
______ mothers both work in the same hospital. [ ]
A. Tim and Peter's
B. Tim's and Peter
C. Tim's and Peter's
D. Tim and Peter
______ mothers both work in the same hospital. [ ]
A. Tim and Peter's
B. Tim's and Peter
C. Tim's and Peter's
D. Tim and Peter