—Is this your bicycle, David?—No, it's not _______. It's Helen's. [ ]A. his B. yours
[ ]
题目简介
—Is this your bicycle, David?—No, it's not _______. It's Helen's. [ ]A. his B. yours
题目详情
—No, it's not _______. It's Helen's.
[ ]
B. yours
C. mine
D. hers
答案