问题
选择题
— When ___________ he ___________ to Taiyuan?
— Last week.[ ]
A. do; go
B. did; go
C. will; go
答案
答案:B
— When ___________ he ___________ to Taiyuan?
— Last week.[ ]
A. do; go
B. did; go
C. will; go
答案:B