问题
选择题
Where_____________ive before he came here? I want to know about
him. [ ]
A. did Mr Smith use to
B. did Mr Smith used to
C. use Mr Smith to
D. Mr Smith used to
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Where_____________ive before he came here? I want to know about
him. [ ]
A. did Mr Smith use to
B. did Mr Smith used to
C. use Mr Smith to
D. Mr Smith used to
答案：A