问题
选择题
Don't worry! The train _____ at 3:30 pm. There is enough time left. [ ]
A. leave
B. leaving
C. leaves
D. left
答案
答案:C
Don't worry! The train _____ at 3:30 pm. There is enough time left. [ ]
A. leave
B. leaving
C. leaves
D. left
答案:C