一 Have you mended your shoes, Bob? 一 Yes
题型:选择题
问题:
一 Have you mended your shoes, Bob?
一 Yes, I ______ them twenty minutes ago. [ ]
A. have mended
B. mend
C. had mended
D. mended
一 Have you mended your shoes, Bob?
一 Yes, I ______ them twenty minutes ago. [ ]
A. have mended
B. mend
C. had mended
D. mended