问题
选择题
—When ______ you ______ to learn to skate? —Five years ago. [ ]
A. do, start
B. does, starts
C. did, start
D. did, starts
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—When ______ you ______ to learn to skate? —Five years ago. [ ]
A. do, start
B. does, starts
C. did, start
D. did, starts
答案：C