问题
选择题
Someone ______ me while I ______ in the street. [ ]
A. called; was walking
B. was calling; was walking
C. called; walked
D. was calling; walked
答案
答案:A
Someone ______ me while I ______ in the street. [ ]
A. called; was walking
B. was calling; was walking
C. called; walked
D. was calling; walked
答案:A